25868988

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{15289}}^1$

素因数の和:15346

約数の個数: 36

約数和(自身を含む): 66786720

約数和(自身を除く): 40917732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 15289, 30578, 45867, 61156, 91734, 137601, 183468, 275202, 550404, 718583, 1437166, 2155749, 2874332, 4311498, 6467247, 8622996, 12934494, 25868988]

約数ペア:

[(1, 25868988), (2, 12934494), (3, 8622996), (4, 6467247), (6, 4311498), (9, 2874332), (12, 2155749), (18, 1437166), (36, 718583), (47, 550404), (94, 275202), (141, 183468), (188, 137601), (282, 91734), (423, 61156), (564, 45867), (846, 30578), (1692, 15289)]