12609376

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1783}}^1$

素因数の和:1823

約数の個数: 48

約数和(自身を含む): 28322784

約数和(自身を除く): 15713408

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 1783, 3536, 3566, 7072, 7132, 14264, 23179, 28528, 30311, 46358, 57056, 60622, 92716, 121244, 185432, 242488, 370864, 394043, 484976, 741728, 788086, 969952, 1576172, 3152344, 6304688, 12609376]

約数ペア:

[(1, 12609376), (2, 6304688), (4, 3152344), (8, 1576172), (13, 969952), (16, 788086), (17, 741728), (26, 484976), (32, 394043), (34, 370864), (52, 242488), (68, 185432), (104, 121244), (136, 92716), (208, 60622), (221, 57056), (272, 46358), (416, 30311), (442, 28528), (544, 23179), (884, 14264), (1768, 7132), (1783, 7072), (3536, 3566)]