28993928

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{116911}}^1$

素因数の和:116948

約数の個数: 16

約数和(自身を含む): 56117760

約数和(自身を除く): 27123832

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 116911, 233822, 467644, 935288, 3624241, 7248482, 14496964, 28993928]

約数ペア:

[(1, 28993928), (2, 14496964), (4, 7248482), (8, 3624241), (31, 935288), (62, 467644), (124, 233822), (248, 116911)]