15117642

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{28961}}^1$

素因数の和:28998

約数の個数: 24

約数和(自身を含む): 33885540

約数和(自身を除く): 18767898

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 28961, 57922, 86883, 173766, 260649, 521298, 839869, 1679738, 2519607, 5039214, 7558821, 15117642]

約数ペア:

[(1, 15117642), (2, 7558821), (3, 5039214), (6, 2519607), (9, 1679738), (18, 839869), (29, 521298), (58, 260649), (87, 173766), (174, 86883), (261, 57922), (522, 28961)]