15693738892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{470831}}^1$

素因数の和:471489

約数の個数: 24

約数和(自身を含む): 29622866112

約数和(自身を除く): 13929127220

約数列:

[1, 2, 4, 13, 26, 52, 641, 1282, 2564, 8333, 16666, 33332, 470831, 941662, 1883324, 6120803, 12241606, 24483212, 301802671, 603605342, 1207210684, 3923434723, 7846869446, 15693738892]

約数ペア:

[(1, 15693738892), (2, 7846869446), (4, 3923434723), (13, 1207210684), (26, 603605342), (52, 301802671), (641, 24483212), (1282, 12241606), (2564, 6120803), (8333, 1883324), (16666, 941662), (33332, 470831)]