16831108

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1087}}^1$

素因数の和:1184

約数の個数: 36

約数和(自身を含む): 34728960

約数和(自身を除く): 17897852

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 553, 1087, 1106, 2174, 2212, 3871, 4348, 7609, 7742, 15218, 15484, 30436, 53263, 85873, 106526, 171746, 213052, 343492, 601111, 1202222, 2404444, 4207777, 8415554, 16831108]

約数ペア:

[(1, 16831108), (2, 8415554), (4, 4207777), (7, 2404444), (14, 1202222), (28, 601111), (49, 343492), (79, 213052), (98, 171746), (158, 106526), (196, 85873), (316, 53263), (553, 30436), (1087, 15484), (1106, 15218), (2174, 7742), (2212, 7609), (3871, 4348)]