23557274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 40642560

約数和(自身を除く): 17085286

約数列:

[1, 2, 13, 17, 26, 34, 221, 223, 239, 442, 446, 478, 2899, 3107, 3791, 4063, 5798, 6214, 7582, 8126, 49283, 52819, 53297, 98566, 105638, 106594, 692861, 906049, 1385722, 1812098, 11778637, 23557274]

約数ペア:

[(1, 23557274), (2, 11778637), (13, 1812098), (17, 1385722), (26, 906049), (34, 692861), (221, 106594), (223, 105638), (239, 98566), (442, 53297), (446, 52819), (478, 49283), (2899, 8126), (3107, 7582), (3791, 6214), (4063, 5798)]