28479304

素因数分解:

$2^3\times 7^1\times {\mathrm{508559}}^1$

素因数の和:508572

約数の個数: 16

約数和(自身を含む): 61027200

約数和(自身を除く): 32547896

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 508559, 1017118, 2034236, 3559913, 4068472, 7119826, 14239652, 28479304]

約数ペア:

[(1, 28479304), (2, 14239652), (4, 7119826), (7, 4068472), (8, 3559913), (14, 2034236), (28, 1017118), (56, 508559)]