26539472

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53507}}^1$

素因数の和:53546

約数の個数: 20

約数和(自身を含む): 53079936

約数和(自身を除く): 26540464

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 53507, 107014, 214028, 428056, 856112, 1658717, 3317434, 6634868, 13269736, 26539472]

約数ペア:

[(1, 26539472), (2, 13269736), (4, 6634868), (8, 3317434), (16, 1658717), (31, 856112), (62, 428056), (124, 214028), (248, 107014), (496, 53507)]