28037686

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{1033}}^1$

素因数の和:1407

約数の個数: 16

約数和(自身を含む): 43254288

約数和(自身を除く): 15216602

約数列:

[1, 2, 41, 82, 331, 662, 1033, 2066, 13571, 27142, 42353, 84706, 341923, 683846, 14018843, 28037686]

約数ペア:

[(1, 28037686), (2, 14018843), (41, 683846), (82, 341923), (331, 84706), (662, 42353), (1033, 27142), (2066, 13571)]