15212908

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{983}}^1$

素因数の和:1113

約数の個数: 24

約数和(自身を含む): 27524448

約数和(自身を除く): 12311540

約数列:

[1, 2, 4, 53, 73, 106, 146, 212, 292, 983, 1966, 3869, 3932, 7738, 15476, 52099, 71759, 104198, 143518, 208396, 287036, 3803227, 7606454, 15212908]

約数ペア:

[(1, 15212908), (2, 7606454), (4, 3803227), (53, 287036), (73, 208396), (106, 143518), (146, 104198), (212, 71759), (292, 52099), (983, 15476), (1966, 7738), (3869, 3932)]