28506648

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{9067}}^1$

素因数の和:9207

約数の個数: 32

約数和(自身を含む): 71818560

約数和(自身を除く): 43311912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 9067, 18134, 27201, 36268, 54402, 72536, 108804, 217608, 1187777, 2375554, 3563331, 4751108, 7126662, 9502216, 14253324, 28506648]

約数ペア:

[(1, 28506648), (2, 14253324), (3, 9502216), (4, 7126662), (6, 4751108), (8, 3563331), (12, 2375554), (24, 1187777), (131, 217608), (262, 108804), (393, 72536), (524, 54402), (786, 36268), (1048, 27201), (1572, 18134), (3144, 9067)]