26629360

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2621}}^1$

素因数の和:2761

約数の個数: 40

約数和(自身を含む): 62424576

約数和(自身を除く): 35795216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 2621, 5080, 5242, 10160, 10484, 13105, 20968, 26210, 41936, 52420, 104840, 209680, 332867, 665734, 1331468, 1664335, 2662936, 3328670, 5325872, 6657340, 13314680, 26629360]

約数ペア:

[(1, 26629360), (2, 13314680), (4, 6657340), (5, 5325872), (8, 3328670), (10, 2662936), (16, 1664335), (20, 1331468), (40, 665734), (80, 332867), (127, 209680), (254, 104840), (508, 52420), (635, 41936), (1016, 26210), (1270, 20968), (2032, 13105), (2540, 10484), (2621, 10160), (5080, 5242)]