15320308

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4289}}^1$

素因数の和:4359

約数の個数: 24

約数和(自身を含む): 28828800

約数和(自身を除く): 13508492

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 4289, 8578, 17156, 81491, 162982, 201583, 325964, 403166, 806332, 3830077, 7660154, 15320308]

約数ペア:

[(1, 15320308), (2, 7660154), (4, 3830077), (19, 806332), (38, 403166), (47, 325964), (76, 201583), (94, 162982), (188, 81491), (893, 17156), (1786, 8578), (3572, 4289)]