28790448

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{11317}}^1$

素因数の和:11381

約数の個数: 40

約数和(自身を含む): 75785328

約数和(自身を除く): 46994880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 11317, 22634, 33951, 45268, 67902, 90536, 135804, 181072, 271608, 543216, 599801, 1199602, 1799403, 2399204, 3598806, 4798408, 7197612, 9596816, 14395224, 28790448]

約数ペア:

[(1, 28790448), (2, 14395224), (3, 9596816), (4, 7197612), (6, 4798408), (8, 3598806), (12, 2399204), (16, 1799403), (24, 1199602), (48, 599801), (53, 543216), (106, 271608), (159, 181072), (212, 135804), (318, 90536), (424, 67902), (636, 45268), (848, 33951), (1272, 22634), (2544, 11317)]