15902968

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{37507}}^1$

素因数の和:37566

約数の個数: 16

約数和(自身を含む): 30381480

約数和(自身を除く): 14478512

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 37507, 75014, 150028, 300056, 1987871, 3975742, 7951484, 15902968]

約数ペア:

[(1, 15902968), (2, 7951484), (4, 3975742), (8, 1987871), (53, 300056), (106, 150028), (212, 75014), (424, 37507)]