28020606

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1621}}^1$

素因数の和:1736

約数の個数: 32

約数和(自身を含む): 58236288

約数和(自身を除く): 30215682

約数列:

[1, 2, 3, 6, 43, 67, 86, 129, 134, 201, 258, 402, 1621, 2881, 3242, 4863, 5762, 8643, 9726, 17286, 69703, 108607, 139406, 209109, 217214, 325821, 418218, 651642, 4670101, 9340202, 14010303, 28020606]

約数ペア:

[(1, 28020606), (2, 14010303), (3, 9340202), (6, 4670101), (43, 651642), (67, 418218), (86, 325821), (129, 217214), (134, 209109), (201, 139406), (258, 108607), (402, 69703), (1621, 17286), (2881, 9726), (3242, 8643), (4863, 5762)]