28264648

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{34981}}^1$

素因数の和:35088

約数の個数: 16

約数和(自身を含む): 53522460

約数和(自身を除く): 25257812

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 34981, 69962, 139924, 279848, 3533081, 7066162, 14132324, 28264648]

約数ペア:

[(1, 28264648), (2, 14132324), (4, 7066162), (8, 3533081), (101, 279848), (202, 139924), (404, 69962), (808, 34981)]