25810352

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3061}}^1$

素因数の和:3117

約数の個数: 40

約数和(自身を含む): 54675072

約数和(自身を除く): 28864720

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 3061, 4216, 6122, 8432, 12244, 24488, 48976, 52037, 94891, 104074, 189782, 208148, 379564, 416296, 759128, 832592, 1518256, 1613147, 3226294, 6452588, 12905176, 25810352]

約数ペア:

[(1, 25810352), (2, 12905176), (4, 6452588), (8, 3226294), (16, 1613147), (17, 1518256), (31, 832592), (34, 759128), (62, 416296), (68, 379564), (124, 208148), (136, 189782), (248, 104074), (272, 94891), (496, 52037), (527, 48976), (1054, 24488), (2108, 12244), (3061, 8432), (4216, 6122)]