16115642

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{991}}^1$

素因数の和:1213

約数の個数: 16

約数和(自身を含む): 24855552

約数和(自身を除く): 8739910

約数列:

[1, 2, 47, 94, 173, 346, 991, 1982, 8131, 16262, 46577, 93154, 171443, 342886, 8057821, 16115642]

約数ペア:

[(1, 16115642), (2, 8057821), (47, 342886), (94, 171443), (173, 93154), (346, 46577), (991, 16262), (1982, 8131)]