12975216

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{15901}}^1$

素因数の和:15929

約数の個数: 40

約数和(自身を含む): 35493264

約数和(自身を除く): 22518048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 15901, 31802, 47703, 63604, 95406, 127208, 190812, 254416, 270317, 381624, 540634, 763248, 810951, 1081268, 1621902, 2162536, 3243804, 4325072, 6487608, 12975216]

約数ペア:

[(1, 12975216), (2, 6487608), (3, 4325072), (4, 3243804), (6, 2162536), (8, 1621902), (12, 1081268), (16, 810951), (17, 763248), (24, 540634), (34, 381624), (48, 270317), (51, 254416), (68, 190812), (102, 127208), (136, 95406), (204, 63604), (272, 47703), (408, 31802), (816, 15901)]