16655992

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 32147280

約数和(自身を除く): 15491288

約数列:

[1, 2, 4, 8, 53, 106, 163, 212, 241, 326, 424, 482, 652, 964, 1304, 1928, 8639, 12773, 17278, 25546, 34556, 39283, 51092, 69112, 78566, 102184, 157132, 314264, 2081999, 4163998, 8327996, 16655992]

約数ペア:

[(1, 16655992), (2, 8327996), (4, 4163998), (8, 2081999), (53, 314264), (106, 157132), (163, 102184), (212, 78566), (241, 69112), (326, 51092), (424, 39283), (482, 34556), (652, 25546), (964, 17278), (1304, 12773), (1928, 8639)]