28887216

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{35401}}^1$

素因数の和:35429

約数の個数: 40

約数和(自身を含む): 79017264

約数和(自身を除く): 50130048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 35401, 70802, 106203, 141604, 212406, 283208, 424812, 566416, 601817, 849624, 1203634, 1699248, 1805451, 2407268, 3610902, 4814536, 7221804, 9629072, 14443608, 28887216]

約数ペア:

[(1, 28887216), (2, 14443608), (3, 9629072), (4, 7221804), (6, 4814536), (8, 3610902), (12, 2407268), (16, 1805451), (17, 1699248), (24, 1203634), (34, 849624), (48, 601817), (51, 566416), (68, 424812), (102, 283208), (136, 212406), (204, 141604), (272, 106203), (408, 70802), (816, 35401)]