25628148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7823}}^1$

素因数の和:7853

約数の個数: 72

約数和(自身を含む): 79742208

約数和(自身を除く): 54114060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 7823, 15646, 23469, 31292, 46938, 54761, 70407, 93876, 101699, 109522, 140814, 164283, 203398, 219044, 281628, 305097, 328566, 406796, 492849, 610194, 657132, 711893, 915291, 985698, 1220388, 1423786, 1830582, 1971396, 2135679, 2847572, 3661164, 4271358, 6407037, 8542716, 12814074, 25628148]

約数ペア:

[(1, 25628148), (2, 12814074), (3, 8542716), (4, 6407037), (6, 4271358), (7, 3661164), (9, 2847572), (12, 2135679), (13, 1971396), (14, 1830582), (18, 1423786), (21, 1220388), (26, 985698), (28, 915291), (36, 711893), (39, 657132), (42, 610194), (52, 492849), (63, 406796), (78, 328566), (84, 305097), (91, 281628), (117, 219044), (126, 203398), (156, 164283), (182, 140814), (234, 109522), (252, 101699), (273, 93876), (364, 70407), (468, 54761), (546, 46938), (819, 31292), (1092, 23469), (1638, 15646), (3276, 7823)]