28399612

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{757}}^1$

素因数の和:957

約数の個数: 24

約数和(自身を含む): 50810256

約数和(自身を除く): 22410644

約数列:

[1, 2, 4, 83, 113, 166, 226, 332, 452, 757, 1514, 3028, 9379, 18758, 37516, 62831, 85541, 125662, 171082, 251324, 342164, 7099903, 14199806, 28399612]

約数ペア:

[(1, 28399612), (2, 14199806), (4, 7099903), (83, 342164), (113, 251324), (166, 171082), (226, 125662), (332, 85541), (452, 62831), (757, 37516), (1514, 18758), (3028, 9379)]