23228816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{617}}^1$

素因数の和:819

約数の個数: 40

約数和(自身を含む): 48814584

約数和(自身を除く): 25585768

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 181, 208, 362, 617, 724, 1234, 1448, 2353, 2468, 2896, 4706, 4936, 8021, 9412, 9872, 16042, 18824, 32084, 37648, 64168, 111677, 128336, 223354, 446708, 893416, 1451801, 1786832, 2903602, 5807204, 11614408, 23228816]

約数ペア:

[(1, 23228816), (2, 11614408), (4, 5807204), (8, 2903602), (13, 1786832), (16, 1451801), (26, 893416), (52, 446708), (104, 223354), (181, 128336), (208, 111677), (362, 64168), (617, 37648), (724, 32084), (1234, 18824), (1448, 16042), (2353, 9872), (2468, 9412), (2896, 8021), (4706, 4936)]