29615248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{142381}}^1$

素因数の和:142402

約数の個数: 20

約数和(自身を含む): 61793788

約数和(自身を除く): 32178540

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 142381, 284762, 569524, 1139048, 1850953, 2278096, 3701906, 7403812, 14807624, 29615248]

約数ペア:

[(1, 29615248), (2, 14807624), (4, 7403812), (8, 3701906), (13, 2278096), (16, 1850953), (26, 1139048), (52, 569524), (104, 284762), (208, 142381)]