38418349

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:420

約数の個数: 16

約数和(自身を含む): 41247360

約数和(自身を除く): 2829011

約数列:

[1, 23, 61, 139, 197, 1403, 3197, 4531, 8479, 12017, 27383, 195017, 276391, 629809, 1670363, 38418349]

約数ペア:

[(1, 38418349), (23, 1670363), (61, 629809), (139, 276391), (197, 195017), (1403, 27383), (3197, 12017), (4531, 8479)]