23193136

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:457

約数の個数: 40

約数和(自身を含む): 46425600

約数和(自身を除く): 23232464

約数列:

[1, 2, 4, 8, 16, 59, 79, 118, 158, 236, 311, 316, 472, 622, 632, 944, 1244, 1264, 2488, 4661, 4976, 9322, 18349, 18644, 24569, 36698, 37288, 49138, 73396, 74576, 98276, 146792, 196552, 293584, 393104, 1449571, 2899142, 5798284, 11596568, 23193136]

約数ペア:

[(1, 23193136), (2, 11596568), (4, 5798284), (8, 2899142), (16, 1449571), (59, 393104), (79, 293584), (118, 196552), (158, 146792), (236, 98276), (311, 74576), (316, 73396), (472, 49138), (622, 37288), (632, 36698), (944, 24569), (1244, 18644), (1264, 18349), (2488, 9322), (4661, 4976)]