23002408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20107}}^1$

素因数の和:20137

約数の個数: 32

約数和(自身を含む): 50672160

約数和(自身を除く): 27669752

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 20107, 40214, 80428, 160856, 221177, 261391, 442354, 522782, 884708, 1045564, 1769416, 2091128, 2875301, 5750602, 11501204, 23002408]

約数ペア:

[(1, 23002408), (2, 11501204), (4, 5750602), (8, 2875301), (11, 2091128), (13, 1769416), (22, 1045564), (26, 884708), (44, 522782), (52, 442354), (88, 261391), (104, 221177), (143, 160856), (286, 80428), (572, 40214), (1144, 20107)]