23987704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{877}}^1$

素因数の和:1159

約数の個数: 32

約数和(自身を含む): 48676320

約数和(自身を除く): 24688616

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 263, 526, 877, 1052, 1754, 2104, 3419, 3508, 6838, 7016, 11401, 13676, 22802, 27352, 45604, 91208, 230651, 461302, 922604, 1845208, 2998463, 5996926, 11993852, 23987704]

約数ペア:

[(1, 23987704), (2, 11993852), (4, 5996926), (8, 2998463), (13, 1845208), (26, 922604), (52, 461302), (104, 230651), (263, 91208), (526, 45604), (877, 27352), (1052, 22802), (1754, 13676), (2104, 11401), (3419, 7016), (3508, 6838)]