16982110

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1889}}^1$

素因数の和:1956

約数の個数: 32

約数和(自身を含む): 32659200

約数和(自身を除く): 15677090

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 899, 1798, 1889, 3778, 4495, 8990, 9445, 18890, 54781, 58559, 109562, 117118, 273905, 292795, 547810, 585590, 1698211, 3396422, 8491055, 16982110]

約数ペア:

[(1, 16982110), (2, 8491055), (5, 3396422), (10, 1698211), (29, 585590), (31, 547810), (58, 292795), (62, 273905), (145, 117118), (155, 109562), (290, 58559), (310, 54781), (899, 18890), (1798, 9445), (1889, 8990), (3778, 4495)]