16871834

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{347}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 30468096

約数和(自身を除く): 13596262

約数列:

[1, 2, 7, 14, 23, 46, 151, 161, 302, 322, 347, 694, 1057, 2114, 2429, 3473, 4858, 6946, 7981, 15962, 24311, 48622, 52397, 55867, 104794, 111734, 366779, 733558, 1205131, 2410262, 8435917, 16871834]

約数ペア:

[(1, 16871834), (2, 8435917), (7, 2410262), (14, 1205131), (23, 733558), (46, 366779), (151, 111734), (161, 104794), (302, 55867), (322, 52397), (347, 48622), (694, 24311), (1057, 15962), (2114, 7981), (2429, 6946), (3473, 4858)]