28433584

素因数分解:

$2^4\times {\mathrm{503}}^1\times {\mathrm{3533}}^1$

素因数の和:4044

約数の個数: 20

約数和(自身を含む): 55215216

約数和(自身を除く): 26781632

約数列:

[1, 2, 4, 8, 16, 503, 1006, 2012, 3533, 4024, 7066, 8048, 14132, 28264, 56528, 1777099, 3554198, 7108396, 14216792, 28433584]

約数ペア:

[(1, 28433584), (2, 14216792), (4, 7108396), (8, 3554198), (16, 1777099), (503, 56528), (1006, 28264), (2012, 14132), (3533, 8048), (4024, 7066)]