28319522

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{599}}^1$

素因数の和:926

約数の個数: 32

約数和(自身を含む): 53222400

約数和(自身を除く): 24902878

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 307, 599, 614, 1198, 2149, 3377, 4193, 4298, 6589, 6754, 8386, 13178, 23639, 46123, 47278, 92246, 183893, 367786, 1287251, 2022823, 2574502, 4045646, 14159761, 28319522]

約数ペア:

[(1, 28319522), (2, 14159761), (7, 4045646), (11, 2574502), (14, 2022823), (22, 1287251), (77, 367786), (154, 183893), (307, 92246), (599, 47278), (614, 46123), (1198, 23639), (2149, 13178), (3377, 8386), (4193, 6754), (4298, 6589)]