16990112

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{8999}}^1$

素因数の和:9068

約数の個数: 24

約数和(自身を含む): 34020000

約数和(自身を除く): 17029888

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 944, 1888, 8999, 17998, 35996, 71992, 143984, 287968, 530941, 1061882, 2123764, 4247528, 8495056, 16990112]

約数ペア:

[(1, 16990112), (2, 8495056), (4, 4247528), (8, 2123764), (16, 1061882), (32, 530941), (59, 287968), (118, 143984), (236, 71992), (472, 35996), (944, 17998), (1888, 8999)]