10821928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6121}}^1$

素因数の和:6157

約数の個数: 32

約数和(自身を含む): 23141160

約数和(自身を除く): 12319232

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 6121, 12242, 24484, 48968, 79573, 104057, 159146, 208114, 318292, 416228, 636584, 832456, 1352741, 2705482, 5410964, 10821928]

約数ペア:

[(1, 10821928), (2, 5410964), (4, 2705482), (8, 1352741), (13, 832456), (17, 636584), (26, 416228), (34, 318292), (52, 208114), (68, 159146), (104, 104057), (136, 79573), (221, 48968), (442, 24484), (884, 12242), (1768, 6121)]