25543024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3319}}^1$

素因数の和:3377

約数の個数: 40

約数和(自身を含む): 54753440

約数和(自身を除く): 29210416

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3319, 3848, 6638, 7696, 13276, 26552, 43147, 53104, 86294, 122803, 172588, 245606, 345176, 491212, 690352, 982424, 1596439, 1964848, 3192878, 6385756, 12771512, 25543024]

約数ペア:

[(1, 25543024), (2, 12771512), (4, 6385756), (8, 3192878), (13, 1964848), (16, 1596439), (26, 982424), (37, 690352), (52, 491212), (74, 345176), (104, 245606), (148, 172588), (208, 122803), (296, 86294), (481, 53104), (592, 43147), (962, 26552), (1924, 13276), (3319, 7696), (3848, 6638)]