15179822

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{383}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 27648000

約数和(自身を除く): 12468178

約数列:

[1, 2, 7, 14, 19, 38, 133, 149, 266, 298, 383, 766, 1043, 2086, 2681, 2831, 5362, 5662, 7277, 14554, 19817, 39634, 50939, 57067, 101878, 114134, 399469, 798938, 1084273, 2168546, 7589911, 15179822]

約数ペア:

[(1, 15179822), (2, 7589911), (7, 2168546), (14, 1084273), (19, 798938), (38, 399469), (133, 114134), (149, 101878), (266, 57067), (298, 50939), (383, 39634), (766, 19817), (1043, 14554), (2086, 7277), (2681, 5662), (2831, 5362)]