24885328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{661}}^1$

素因数の和:863

約数の個数: 40

約数和(自身を含む): 52290056

約数和(自身を除く): 27404728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 181, 208, 362, 661, 724, 1322, 1448, 2353, 2644, 2896, 4706, 5288, 8593, 9412, 10576, 17186, 18824, 34372, 37648, 68744, 119641, 137488, 239282, 478564, 957128, 1555333, 1914256, 3110666, 6221332, 12442664, 24885328]

約数ペア:

[(1, 24885328), (2, 12442664), (4, 6221332), (8, 3110666), (13, 1914256), (16, 1555333), (26, 957128), (52, 478564), (104, 239282), (181, 137488), (208, 119641), (362, 68744), (661, 37648), (724, 34372), (1322, 18824), (1448, 17186), (2353, 10576), (2644, 9412), (2896, 8593), (4706, 5288)]