15954994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{3797}}^1$

素因数の和:4001

約数の個数: 16

約数和(自身を含む): 26251776

約数和(自身を除く): 10296782

約数列:

[1, 2, 11, 22, 191, 382, 2101, 3797, 4202, 7594, 41767, 83534, 725227, 1450454, 7977497, 15954994]

約数ペア:

[(1, 15954994), (2, 7977497), (11, 1450454), (22, 725227), (191, 83534), (382, 41767), (2101, 7594), (3797, 4202)]