13443948

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17783}}^1$

素因数の和:17803

約数の個数: 48

約数和(自身を含む): 39836160

約数和(自身を除く): 26392212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 17783, 35566, 53349, 71132, 106698, 124481, 160047, 213396, 248962, 320094, 373443, 480141, 497924, 640188, 746886, 960282, 1120329, 1493772, 1920564, 2240658, 3360987, 4481316, 6721974, 13443948]

約数ペア:

[(1, 13443948), (2, 6721974), (3, 4481316), (4, 3360987), (6, 2240658), (7, 1920564), (9, 1493772), (12, 1120329), (14, 960282), (18, 746886), (21, 640188), (27, 497924), (28, 480141), (36, 373443), (42, 320094), (54, 248962), (63, 213396), (84, 160047), (108, 124481), (126, 106698), (189, 71132), (252, 53349), (378, 35566), (756, 17783)]