29939312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8467}}^1$

素因数の和:8505

約数の個数: 40

約数和(自身を含む): 66152016

約数和(自身を除く): 36212704

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 8467, 16934, 33868, 67736, 110071, 135472, 143939, 220142, 287878, 440284, 575756, 880568, 1151512, 1761136, 1871207, 2303024, 3742414, 7484828, 14969656, 29939312]

約数ペア:

[(1, 29939312), (2, 14969656), (4, 7484828), (8, 3742414), (13, 2303024), (16, 1871207), (17, 1761136), (26, 1151512), (34, 880568), (52, 575756), (68, 440284), (104, 287878), (136, 220142), (208, 143939), (221, 135472), (272, 110071), (442, 67736), (884, 33868), (1768, 16934), (3536, 8467)]