18693226

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{16963}}^1$

素因数の和:17013

約数の個数: 16

約数和(自身を含む): 30535200

約数和(自身を除く): 11841974

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 16963, 33926, 322297, 491927, 644594, 983854, 9346613, 18693226]

約数ペア:

[(1, 18693226), (2, 9346613), (19, 983854), (29, 644594), (38, 491927), (58, 322297), (551, 33926), (1102, 16963)]