16863216

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{3109}}^1$

素因数の和:3233

約数の個数: 40

約数和(自身を含む): 43962960

約数和(自身を除く): 27099744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 226, 339, 452, 678, 904, 1356, 1808, 2712, 3109, 5424, 6218, 9327, 12436, 18654, 24872, 37308, 49744, 74616, 149232, 351317, 702634, 1053951, 1405268, 2107902, 2810536, 4215804, 5621072, 8431608, 16863216]

約数ペア:

[(1, 16863216), (2, 8431608), (3, 5621072), (4, 4215804), (6, 2810536), (8, 2107902), (12, 1405268), (16, 1053951), (24, 702634), (48, 351317), (113, 149232), (226, 74616), (339, 49744), (452, 37308), (678, 24872), (904, 18654), (1356, 12436), (1808, 9327), (2712, 6218), (3109, 5424)]