19181232

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{6343}}^1$

素因数の和:6367

約数の個数: 80

約数和(自身を含む): 62932480

約数和(自身を除く): 43751248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 6343, 12686, 19029, 25372, 38058, 44401, 50744, 57087, 76116, 88802, 101488, 114174, 133203, 152232, 171261, 177604, 228348, 266406, 304464, 342522, 355208, 399609, 456696, 532812, 685044, 710416, 799218, 913392, 1065624, 1198827, 1370088, 1598436, 2131248, 2397654, 2740176, 3196872, 4795308, 6393744, 9590616, 19181232]

約数ペア:

[(1, 19181232), (2, 9590616), (3, 6393744), (4, 4795308), (6, 3196872), (7, 2740176), (8, 2397654), (9, 2131248), (12, 1598436), (14, 1370088), (16, 1198827), (18, 1065624), (21, 913392), (24, 799218), (27, 710416), (28, 685044), (36, 532812), (42, 456696), (48, 399609), (54, 355208), (56, 342522), (63, 304464), (72, 266406), (84, 228348), (108, 177604), (112, 171261), (126, 152232), (144, 133203), (168, 114174), (189, 101488), (216, 88802), (252, 76116), (336, 57087), (378, 50744), (432, 44401), (504, 38058), (756, 25372), (1008, 19029), (1512, 12686), (3024, 6343)]