55221608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{530977}}^1$

素因数の和:530996

約数の個数: 16

約数和(自身を含む): 111505380

約数和(自身を除く): 56283772

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 530977, 1061954, 2123908, 4247816, 6902701, 13805402, 27610804, 55221608]

約数ペア:

[(1, 55221608), (2, 27610804), (4, 13805402), (8, 6902701), (13, 4247816), (26, 2123908), (52, 1061954), (104, 530977)]