28529352

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{3847}}^1$

素因数の和:3962

約数の個数: 48

約数和(自身を含む): 78037440

約数和(自身を除く): 49508088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1854, 2472, 3708, 3847, 7416, 7694, 11541, 15388, 23082, 30776, 34623, 46164, 69246, 92328, 138492, 276984, 396241, 792482, 1188723, 1584964, 2377446, 3169928, 3566169, 4754892, 7132338, 9509784, 14264676, 28529352]

約数ペア:

[(1, 28529352), (2, 14264676), (3, 9509784), (4, 7132338), (6, 4754892), (8, 3566169), (9, 3169928), (12, 2377446), (18, 1584964), (24, 1188723), (36, 792482), (72, 396241), (103, 276984), (206, 138492), (309, 92328), (412, 69246), (618, 46164), (824, 34623), (927, 30776), (1236, 23082), (1854, 15388), (2472, 11541), (3708, 7694), (3847, 7416)]