28852616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{277429}}^1$

素因数の和:277448

約数の個数: 16

約数和(自身を含む): 58260300

約数和(自身を除く): 29407684

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 277429, 554858, 1109716, 2219432, 3606577, 7213154, 14426308, 28852616]

約数ペア:

[(1, 28852616), (2, 14426308), (4, 7213154), (8, 3606577), (13, 2219432), (26, 1109716), (52, 554858), (104, 277429)]