23171356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{2333}}^1$

素因数の和:2541

約数の個数: 24

約数和(自身を含む): 43916544

約数和(自身を除く): 20745188

約数列:

[1, 2, 4, 13, 26, 52, 191, 382, 764, 2333, 2483, 4666, 4966, 9332, 9932, 30329, 60658, 121316, 445603, 891206, 1782412, 5792839, 11585678, 23171356]

約数ペア:

[(1, 23171356), (2, 11585678), (4, 5792839), (13, 1782412), (26, 891206), (52, 445603), (191, 121316), (382, 60658), (764, 30329), (2333, 9932), (2483, 9332), (4666, 4966)]