16636770672

素因数分解:

$2^4\times 3^1\times {\mathrm{389}}^1\times {\mathrm{891001}}^1$

素因数の和:891401

約数の個数: 40

約数和(自身を含む): 43088856720

約数和(自身を除く): 26452086048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 389, 778, 1167, 1556, 2334, 3112, 4668, 6224, 9336, 18672, 891001, 1782002, 2673003, 3564004, 5346006, 7128008, 10692012, 14256016, 21384024, 42768048, 346599389, 693198778, 1039798167, 1386397556, 2079596334, 2772795112, 4159192668, 5545590224, 8318385336, 16636770672]

約数ペア:

[(1, 16636770672), (2, 8318385336), (3, 5545590224), (4, 4159192668), (6, 2772795112), (8, 2079596334), (12, 1386397556), (16, 1039798167), (24, 693198778), (48, 346599389), (389, 42768048), (778, 21384024), (1167, 14256016), (1556, 10692012), (2334, 7128008), (3112, 5346006), (4668, 3564004), (6224, 2673003), (9336, 1782002), (18672, 891001)]