18548026

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{587}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 33247872

約数和(自身を除く): 14699846

約数列:

[1, 2, 7, 14, 37, 61, 74, 122, 259, 427, 518, 587, 854, 1174, 2257, 4109, 4514, 8218, 15799, 21719, 31598, 35807, 43438, 71614, 152033, 250649, 304066, 501298, 1324859, 2649718, 9274013, 18548026]

約数ペア:

[(1, 18548026), (2, 9274013), (7, 2649718), (14, 1324859), (37, 501298), (61, 304066), (74, 250649), (122, 152033), (259, 71614), (427, 43438), (518, 35807), (587, 31598), (854, 21719), (1174, 15799), (2257, 8218), (4109, 4514)]