18404224

素因数分解:

$2^7\times {\mathrm{59}}^1\times {\mathrm{2437}}^1$

素因数の和:2510

約数の個数: 32

約数和(自身を含む): 37301400

約数和(自身を除く): 18897176

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 472, 944, 1888, 2437, 3776, 4874, 7552, 9748, 19496, 38992, 77984, 143783, 155968, 287566, 311936, 575132, 1150264, 2300528, 4601056, 9202112, 18404224]

約数ペア:

[(1, 18404224), (2, 9202112), (4, 4601056), (8, 2300528), (16, 1150264), (32, 575132), (59, 311936), (64, 287566), (118, 155968), (128, 143783), (236, 77984), (472, 38992), (944, 19496), (1888, 9748), (2437, 7552), (3776, 4874)]