43994096

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{161743}}^1$

素因数の和:161768

約数の個数: 20

約数和(自身を含む): 90253152

約数和(自身を除く): 46259056

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 161743, 323486, 646972, 1293944, 2587888, 2749631, 5499262, 10998524, 21997048, 43994096]

約数ペア:

[(1, 43994096), (2, 21997048), (4, 10998524), (8, 5499262), (16, 2749631), (17, 2587888), (34, 1293944), (68, 646972), (136, 323486), (272, 161743)]