23168080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22277}}^1$

素因数の和:22303

約数の個数: 40

約数和(自身を含む): 58011912

約数和(自身を除く): 34843832

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 22277, 44554, 89108, 111385, 178216, 222770, 289601, 356432, 445540, 579202, 891080, 1158404, 1448005, 1782160, 2316808, 2896010, 4633616, 5792020, 11584040, 23168080]

約数ペア:

[(1, 23168080), (2, 11584040), (4, 5792020), (5, 4633616), (8, 2896010), (10, 2316808), (13, 1782160), (16, 1448005), (20, 1158404), (26, 891080), (40, 579202), (52, 445540), (65, 356432), (80, 289601), (104, 222770), (130, 178216), (208, 111385), (260, 89108), (520, 44554), (1040, 22277)]