2912221208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{28002127}}^1$

素因数の和:28002146

約数の個数: 16

約数和(自身を含む): 5880446880

約数和(自身を除く): 2968225672

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 28002127, 56004254, 112008508, 224017016, 364027651, 728055302, 1456110604, 2912221208]

約数ペア:

[(1, 2912221208), (2, 1456110604), (4, 728055302), (8, 364027651), (13, 224017016), (26, 112008508), (52, 56004254), (104, 28002127)]