429728

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1033}}^1$

素因数の和:1056

約数の個数: 24

約数和(自身を含む): 911988

約数和(自身を除く): 482260

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1033, 2066, 4132, 8264, 13429, 16528, 26858, 33056, 53716, 107432, 214864, 429728]

約数ペア:

[(1, 429728), (2, 214864), (4, 107432), (8, 53716), (13, 33056), (16, 26858), (26, 16528), (32, 13429), (52, 8264), (104, 4132), (208, 2066), (416, 1033)]