28681348

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{2549}}^1$

素因数の和:2679

約数の個数: 24

約数和(自身を含む): 52479000

約数和(自身を除く): 23797652

約数列:

[1, 2, 4, 29, 58, 97, 116, 194, 388, 2549, 2813, 5098, 5626, 10196, 11252, 73921, 147842, 247253, 295684, 494506, 989012, 7170337, 14340674, 28681348]

約数ペア:

[(1, 28681348), (2, 14340674), (4, 7170337), (29, 989012), (58, 494506), (97, 295684), (116, 247253), (194, 147842), (388, 73921), (2549, 11252), (2813, 10196), (5098, 5626)]