12871632

素因数分解:

$2^4\times 3^1\times {\mathrm{229}}^1\times {\mathrm{1171}}^1$

素因数の和:1411

約数の個数: 40

約数和(自身を含む): 33425440

約数和(自身を除く): 20553808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 229, 458, 687, 916, 1171, 1374, 1832, 2342, 2748, 3513, 3664, 4684, 5496, 7026, 9368, 10992, 14052, 18736, 28104, 56208, 268159, 536318, 804477, 1072636, 1608954, 2145272, 3217908, 4290544, 6435816, 12871632]

約数ペア:

[(1, 12871632), (2, 6435816), (3, 4290544), (4, 3217908), (6, 2145272), (8, 1608954), (12, 1072636), (16, 804477), (24, 536318), (48, 268159), (229, 56208), (458, 28104), (687, 18736), (916, 14052), (1171, 10992), (1374, 9368), (1832, 7026), (2342, 5496), (2748, 4684), (3513, 3664)]