28410376

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2341}}^1$

素因数の和:2425

約数の個数: 32

約数和(自身を含む): 56067480

約数和(自身を除く): 27657104

約数列:

[1, 2, 4, 8, 37, 41, 74, 82, 148, 164, 296, 328, 1517, 2341, 3034, 4682, 6068, 9364, 12136, 18728, 86617, 95981, 173234, 191962, 346468, 383924, 692936, 767848, 3551297, 7102594, 14205188, 28410376]

約数ペア:

[(1, 28410376), (2, 14205188), (4, 7102594), (8, 3551297), (37, 767848), (41, 692936), (74, 383924), (82, 346468), (148, 191962), (164, 173234), (296, 95981), (328, 86617), (1517, 18728), (2341, 12136), (3034, 9364), (4682, 6068)]