18992232

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 160

約数和(自身を含む): 62726400

約数和(自身を除く): 43734168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 53, 54, 56, 63, 72, 79, 81, 84, 106, 108, 126, 158, 159, 162, 168, 189, 212, 216, 237, 252, 316, 318, 324, 371, 378, 424, 474, 477, 504, 553, 567, 632, 636, 648, 711, 742, 756, 948, 954, 1106, 1113, 1134, 1272, 1422, 1431, 1484, 1512, 1659, 1896, 1908, 2133, 2212, 2226, 2268, 2844, 2862, 2968, 3318, 3339, 3816, 4187, 4266, 4293, 4424, 4452, 4536, 4977, 5688, 5724, 6399, 6636, 6678, 8374, 8532, 8586, 8904, 9954, 10017, 11448, 12561, 12798, 13272, 13356, 14931, 16748, 17064, 17172, 19908, 20034, 25122, 25596, 26712, 29309, 29862, 30051, 33496, 34344, 37683, 39816, 40068, 44793, 50244, 51192, 58618, 59724, 60102, 75366, 80136, 87927, 89586, 100488, 113049, 117236, 119448, 120204, 150732, 175854, 179172, 226098, 234472, 240408, 263781, 301464, 339147, 351708, 358344, 452196, 527562, 678294, 703416, 791343, 904392, 1055124, 1356588, 1582686, 2110248, 2374029, 2713176, 3165372, 4748058, 6330744, 9496116, 18992232]

約数ペア:

[(1, 18992232), (2, 9496116), (3, 6330744), (4, 4748058), (6, 3165372), (7, 2713176), (8, 2374029), (9, 2110248), (12, 1582686), (14, 1356588), (18, 1055124), (21, 904392), (24, 791343), (27, 703416), (28, 678294), (36, 527562), (42, 452196), (53, 358344), (54, 351708), (56, 339147), (63, 301464), (72, 263781), (79, 240408), (81, 234472), (84, 226098), (106, 179172), (108, 175854), (126, 150732), (158, 120204), (159, 119448), (162, 117236), (168, 113049), (189, 100488), (212, 89586), (216, 87927), (237, 80136), (252, 75366), (316, 60102), (318, 59724), (324, 58618), (371, 51192), (378, 50244), (424, 44793), (474, 40068), (477, 39816), (504, 37683), (553, 34344), (567, 33496), (632, 30051), (636, 29862), (648, 29309), (711, 26712), (742, 25596), (756, 25122), (948, 20034), (954, 19908), (1106, 17172), (1113, 17064), (1134, 16748), (1272, 14931), (1422, 13356), (1431, 13272), (1484, 12798), (1512, 12561), (1659, 11448), (1896, 10017), (1908, 9954), (2133, 8904), (2212, 8586), (2226, 8532), (2268, 8374), (2844, 6678), (2862, 6636), (2968, 6399), (3318, 5724), (3339, 5688), (3816, 4977), (4187, 4536), (4266, 4452), (4293, 4424)]