16892788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{1013}}^1$

素因数の和:1407

約数の個数: 24

約数和(自身を含む): 32366880

約数和(自身を除く): 15474092

約数列:

[1, 2, 4, 11, 22, 44, 379, 758, 1013, 1516, 2026, 4052, 4169, 8338, 11143, 16676, 22286, 44572, 383927, 767854, 1535708, 4223197, 8446394, 16892788]

約数ペア:

[(1, 16892788), (2, 8446394), (4, 4223197), (11, 1535708), (22, 767854), (44, 383927), (379, 44572), (758, 22286), (1013, 16676), (1516, 11143), (2026, 8338), (4052, 4169)]