16828658

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 32651424

約数和(自身を除く): 15822766

約数列:

[1, 2, 7, 11, 14, 22, 49, 67, 77, 98, 134, 154, 233, 466, 469, 539, 737, 938, 1078, 1474, 1631, 2563, 3262, 3283, 5126, 5159, 6566, 10318, 11417, 15611, 17941, 22834, 31222, 35882, 36113, 72226, 109277, 125587, 171721, 218554, 251174, 343442, 764939, 1202047, 1529878, 2404094, 8414329, 16828658]

約数ペア:

[(1, 16828658), (2, 8414329), (7, 2404094), (11, 1529878), (14, 1202047), (22, 764939), (49, 343442), (67, 251174), (77, 218554), (98, 171721), (134, 125587), (154, 109277), (233, 72226), (466, 36113), (469, 35882), (539, 31222), (737, 22834), (938, 17941), (1078, 15611), (1474, 11417), (1631, 10318), (2563, 6566), (3262, 5159), (3283, 5126)]