28806712

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{29759}}^1$

素因数の和:29787

約数の個数: 24

約数和(自身を含む): 59371200

約数和(自身を除く): 30564488

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 29759, 59518, 119036, 238072, 327349, 654698, 1309396, 2618792, 3600839, 7201678, 14403356, 28806712]

約数ペア:

[(1, 28806712), (2, 14403356), (4, 7201678), (8, 3600839), (11, 2618792), (22, 1309396), (44, 654698), (88, 327349), (121, 238072), (242, 119036), (484, 59518), (968, 29759)]