28562586

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19273}}^1$

素因数の和:19310

約数の個数: 32

約数和(自身を含む): 64760640

約数和(自身を除く): 36198054

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 19273, 38546, 57819, 115638, 250549, 366187, 501098, 732374, 751647, 1098561, 1503294, 2197122, 4760431, 9520862, 14281293, 28562586]

約数ペア:

[(1, 28562586), (2, 14281293), (3, 9520862), (6, 4760431), (13, 2197122), (19, 1503294), (26, 1098561), (38, 751647), (39, 732374), (57, 501098), (78, 366187), (114, 250549), (247, 115638), (494, 57819), (741, 38546), (1482, 19273)]