6447216

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{7901}}^1$

素因数の和:7929

約数の個数: 40

約数和(自身を含む): 17637264

約数和(自身を除く): 11190048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 7901, 15802, 23703, 31604, 47406, 63208, 94812, 126416, 134317, 189624, 268634, 379248, 402951, 537268, 805902, 1074536, 1611804, 2149072, 3223608, 6447216]

約数ペア:

[(1, 6447216), (2, 3223608), (3, 2149072), (4, 1611804), (6, 1074536), (8, 805902), (12, 537268), (16, 402951), (17, 379248), (24, 268634), (34, 189624), (48, 134317), (51, 126416), (68, 94812), (102, 63208), (136, 47406), (204, 31604), (272, 23703), (408, 15802), (816, 7901)]