9528272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2411}}^1$

素因数の和:2451

約数の個数: 40

約数和(自身を含む): 20936160

約数和(自身を除く): 11407888

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 2411, 3952, 4822, 9644, 19288, 31343, 38576, 45809, 62686, 91618, 125372, 183236, 250744, 366472, 501488, 595517, 732944, 1191034, 2382068, 4764136, 9528272]

約数ペア:

[(1, 9528272), (2, 4764136), (4, 2382068), (8, 1191034), (13, 732944), (16, 595517), (19, 501488), (26, 366472), (38, 250744), (52, 183236), (76, 125372), (104, 91618), (152, 62686), (208, 45809), (247, 38576), (304, 31343), (494, 19288), (988, 9644), (1976, 4822), (2411, 3952)]