16089948

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{21283}}^1$

素因数の和:21303

約数の個数: 48

約数和(自身を含む): 47676160

約数和(自身を除く): 31586212

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, 21283, 42566, 63849, 85132, 127698, 148981, 191547, 255396, 297962, 383094, 446943, 574641, 595924, 766188, 893886, 1149282, 1340829, 1787772, 2298564, 2681658, 4022487, 5363316, 8044974, 16089948]

約数ペア:

[(1, 16089948), (2, 8044974), (3, 5363316), (4, 4022487), (6, 2681658), (7, 2298564), (9, 1787772), (12, 1340829), (14, 1149282), (18, 893886), (21, 766188), (27, 595924), (28, 574641), (36, 446943), (42, 383094), (54, 297962), (63, 255396), (84, 191547), (108, 148981), (126, 127698), (189, 85132), (252, 63849), (378, 42566), (756, 21283)]