15553106

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:274

約数の個数: 32

約数和(自身を含む): 25660800

約数和(自身を除く): 10107694

約数列:

[1, 2, 23, 29, 46, 58, 89, 131, 178, 262, 667, 1334, 2047, 2581, 3013, 3799, 4094, 5162, 6026, 7598, 11659, 23318, 59363, 87377, 118726, 174754, 268157, 338111, 536314, 676222, 7776553, 15553106]

約数ペア:

[(1, 15553106), (2, 7776553), (23, 676222), (29, 536314), (46, 338111), (58, 268157), (89, 174754), (131, 118726), (178, 87377), (262, 59363), (667, 23318), (1334, 11659), (2047, 7598), (2581, 6026), (3013, 5162), (3799, 4094)]