15840408

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{9851}}^1$

素因数の和:9927

約数の個数: 32

約数和(自身を含む): 40196160

約数和(自身を除く): 24355752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 9851, 19702, 29553, 39404, 59106, 78808, 118212, 236424, 660017, 1320034, 1980051, 2640068, 3960102, 5280136, 7920204, 15840408]

約数ペア:

[(1, 15840408), (2, 7920204), (3, 5280136), (4, 3960102), (6, 2640068), (8, 1980051), (12, 1320034), (24, 660017), (67, 236424), (134, 118212), (201, 78808), (268, 59106), (402, 39404), (536, 29553), (804, 19702), (1608, 9851)]