28675806

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1021}}^1$

素因数の和:1208

約数の個数: 32

約数和(自身を含む): 59652096

約数和(自身を除く): 30976290

約数列:

[1, 2, 3, 6, 31, 62, 93, 151, 186, 302, 453, 906, 1021, 2042, 3063, 4681, 6126, 9362, 14043, 28086, 31651, 63302, 94953, 154171, 189906, 308342, 462513, 925026, 4779301, 9558602, 14337903, 28675806]

約数ペア:

[(1, 28675806), (2, 14337903), (3, 9558602), (6, 4779301), (31, 925026), (62, 462513), (93, 308342), (151, 189906), (186, 154171), (302, 94953), (453, 63302), (906, 31651), (1021, 28086), (2042, 14043), (3063, 9362), (4681, 6126)]