28002774

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{977}}^1$

素因数の和:1280

約数の個数: 32

約数和(自身を含む): 59571936

約数和(自身を除く): 31569162

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 281, 562, 843, 977, 1686, 1954, 2931, 4777, 5862, 9554, 14331, 16609, 28662, 33218, 49827, 99654, 274537, 549074, 823611, 1647222, 4667129, 9334258, 14001387, 28002774]

約数ペア:

[(1, 28002774), (2, 14001387), (3, 9334258), (6, 4667129), (17, 1647222), (34, 823611), (51, 549074), (102, 274537), (281, 99654), (562, 49827), (843, 33218), (977, 28662), (1686, 16609), (1954, 14331), (2931, 9554), (4777, 5862)]