28749822

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{541}}^1$

素因数の和:1084

約数の個数: 32

約数和(自身を含む): 61111584

約数和(自身を除く): 32361762

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 521, 541, 1042, 1082, 1563, 1623, 3126, 3246, 8857, 9197, 17714, 18394, 26571, 27591, 53142, 55182, 281861, 563722, 845583, 1691166, 4791637, 9583274, 14374911, 28749822]

約数ペア:

[(1, 28749822), (2, 14374911), (3, 9583274), (6, 4791637), (17, 1691166), (34, 845583), (51, 563722), (102, 281861), (521, 55182), (541, 53142), (1042, 27591), (1082, 26571), (1563, 18394), (1623, 17714), (3126, 9197), (3246, 8857)]