23011664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{349}}^1$

素因数の和:687

約数の個数: 40

約数和(自身を含む): 48304200

約数和(自身を除く): 25292536

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 317, 349, 634, 698, 1268, 1396, 2536, 2792, 4121, 4537, 5072, 5584, 8242, 9074, 16484, 18148, 32968, 36296, 65936, 72592, 110633, 221266, 442532, 885064, 1438229, 1770128, 2876458, 5752916, 11505832, 23011664]

約数ペア:

[(1, 23011664), (2, 11505832), (4, 5752916), (8, 2876458), (13, 1770128), (16, 1438229), (26, 885064), (52, 442532), (104, 221266), (208, 110633), (317, 72592), (349, 65936), (634, 36296), (698, 32968), (1268, 18148), (1396, 16484), (2536, 9074), (2792, 8242), (4121, 5584), (4537, 5072)]