15194732

素因数分解:

$2^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1289}}^1$

素因数の和:1721

約数の個数: 24

約数和(自身を含む): 30485280

約数和(自身を除く): 15290548

約数列:

[1, 2, 4, 7, 14, 28, 421, 842, 1289, 1684, 2578, 2947, 5156, 5894, 9023, 11788, 18046, 36092, 542669, 1085338, 2170676, 3798683, 7597366, 15194732]

約数ペア:

[(1, 15194732), (2, 7597366), (4, 3798683), (7, 2170676), (14, 1085338), (28, 542669), (421, 36092), (842, 18046), (1289, 11788), (1684, 9023), (2578, 5894), (2947, 5156)]