23609456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{509}}^1$

素因数の和:753

約数の個数: 40

約数和(自身を含む): 49580160

約数和(自身を除く): 25970704

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 223, 446, 509, 892, 1018, 1784, 2036, 2899, 3568, 4072, 5798, 6617, 8144, 11596, 13234, 23192, 26468, 46384, 52936, 105872, 113507, 227014, 454028, 908056, 1475591, 1816112, 2951182, 5902364, 11804728, 23609456]

約数ペア:

[(1, 23609456), (2, 11804728), (4, 5902364), (8, 2951182), (13, 1816112), (16, 1475591), (26, 908056), (52, 454028), (104, 227014), (208, 113507), (223, 105872), (446, 52936), (509, 46384), (892, 26468), (1018, 23192), (1784, 13234), (2036, 11596), (2899, 8144), (3568, 6617), (4072, 5798)]