26640448

素因数分解:

$2^6\times {\mathrm{416257}}^1$

素因数の和:416269

約数の個数: 14

約数和(自身を含む): 52864766

約数和(自身を除く): 26224318

約数列:

[1, 2, 4, 8, 16, 32, 64, 416257, 832514, 1665028, 3330056, 6660112, 13320224, 26640448]

約数ペア:

[(1, 26640448), (2, 13320224), (4, 6660112), (8, 3330056), (16, 1665028), (32, 832514), (64, 416257)]