16408937842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19427}}^1\times {\mathrm{38393}}^1$

素因数の和:57833

約数の個数: 16

約数和(自身を含む): 26853070752

約数和(自身を除く): 10444132910

約数列:

[1, 2, 11, 22, 19427, 38393, 38854, 76786, 213697, 422323, 427394, 844646, 745860811, 1491721622, 8204468921, 16408937842]

約数ペア:

[(1, 16408937842), (2, 8204468921), (11, 1491721622), (22, 745860811), (19427, 844646), (38393, 427394), (38854, 422323), (76786, 213697)]