12401968

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{503}}^1$

素因数の和:601

約数の個数: 40

約数和(自身を含む): 25498368

約数和(自身を除く): 13096400

約数列:

[1, 2, 4, 8, 16, 23, 46, 67, 92, 134, 184, 268, 368, 503, 536, 1006, 1072, 1541, 2012, 3082, 4024, 6164, 8048, 11569, 12328, 23138, 24656, 33701, 46276, 67402, 92552, 134804, 185104, 269608, 539216, 775123, 1550246, 3100492, 6200984, 12401968]

約数ペア:

[(1, 12401968), (2, 6200984), (4, 3100492), (8, 1550246), (16, 775123), (23, 539216), (46, 269608), (67, 185104), (92, 134804), (134, 92552), (184, 67402), (268, 46276), (368, 33701), (503, 24656), (536, 23138), (1006, 12328), (1072, 11569), (1541, 8048), (2012, 6164), (3082, 4024)]