25198968

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{15671}}^1$

素因数の和:15747

約数の個数: 32

約数和(自身を含む): 63941760

約数和(自身を除く): 38742792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 15671, 31342, 47013, 62684, 94026, 125368, 188052, 376104, 1049957, 2099914, 3149871, 4199828, 6299742, 8399656, 12599484, 25198968]

約数ペア:

[(1, 25198968), (2, 12599484), (3, 8399656), (4, 6299742), (6, 4199828), (8, 3149871), (12, 2099914), (24, 1049957), (67, 376104), (134, 188052), (201, 125368), (268, 94026), (402, 62684), (536, 47013), (804, 31342), (1608, 15671)]