23113480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44449}}^1$

素因数の和:44473

約数の個数: 32

約数和(自身を含む): 56007000

約数和(自身を除く): 32893520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 44449, 88898, 177796, 222245, 355592, 444490, 577837, 888980, 1155674, 1777960, 2311348, 2889185, 4622696, 5778370, 11556740, 23113480]

約数ペア:

[(1, 23113480), (2, 11556740), (4, 5778370), (5, 4622696), (8, 2889185), (10, 2311348), (13, 1777960), (20, 1155674), (26, 888980), (40, 577837), (52, 444490), (65, 355592), (104, 222245), (130, 177796), (260, 88898), (520, 44449)]