28584888

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{70061}}^1$

素因数の和:70087

約数の個数: 32

約数和(自身を含む): 75666960

約数和(自身を除く): 47082072

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 70061, 140122, 210183, 280244, 420366, 560488, 840732, 1191037, 1681464, 2382074, 3573111, 4764148, 7146222, 9528296, 14292444, 28584888]

約数ペア:

[(1, 28584888), (2, 14292444), (3, 9528296), (4, 7146222), (6, 4764148), (8, 3573111), (12, 2382074), (17, 1681464), (24, 1191037), (34, 840732), (51, 560488), (68, 420366), (102, 280244), (136, 210183), (204, 140122), (408, 70061)]