28656934

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 47278080

約数和(自身を除く): 18621146

約数列:

[1, 2, 17, 34, 47, 79, 94, 158, 227, 454, 799, 1343, 1598, 2686, 3713, 3859, 7426, 7718, 10669, 17933, 21338, 35866, 63121, 126242, 181373, 304861, 362746, 609722, 842851, 1685702, 14328467, 28656934]

約数ペア:

[(1, 28656934), (2, 14328467), (17, 1685702), (34, 842851), (47, 609722), (79, 362746), (94, 304861), (158, 181373), (227, 126242), (454, 63121), (799, 35866), (1343, 21338), (1598, 17933), (2686, 10669), (3713, 7718), (3859, 7426)]