16830418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 28885248

約数和(自身を除く): 12054830

約数列:

[1, 2, 11, 22, 41, 47, 82, 94, 397, 451, 517, 794, 902, 1034, 1927, 3854, 4367, 8734, 16277, 18659, 21197, 32554, 37318, 42394, 179047, 205249, 358094, 410498, 765019, 1530038, 8415209, 16830418]

約数ペア:

[(1, 16830418), (2, 8415209), (11, 1530038), (22, 765019), (41, 410498), (47, 358094), (82, 205249), (94, 179047), (397, 42394), (451, 37318), (517, 32554), (794, 21197), (902, 18659), (1034, 16277), (1927, 8734), (3854, 4367)]