16822112

素因数分解:

$2^5\times {\mathrm{17}}^3\times {\mathrm{107}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 35516880

約数和(自身を除く): 18694768

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 107, 136, 214, 272, 289, 428, 544, 578, 856, 1156, 1712, 1819, 2312, 3424, 3638, 4624, 4913, 7276, 9248, 9826, 14552, 19652, 29104, 30923, 39304, 58208, 61846, 78608, 123692, 157216, 247384, 494768, 525691, 989536, 1051382, 2102764, 4205528, 8411056, 16822112]

約数ペア:

[(1, 16822112), (2, 8411056), (4, 4205528), (8, 2102764), (16, 1051382), (17, 989536), (32, 525691), (34, 494768), (68, 247384), (107, 157216), (136, 123692), (214, 78608), (272, 61846), (289, 58208), (428, 39304), (544, 30923), (578, 29104), (856, 19652), (1156, 14552), (1712, 9826), (1819, 9248), (2312, 7276), (3424, 4913), (3638, 4624)]