28760874

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{607}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 59097600

約数和(自身を除く): 30336726

約数列:

[1, 2, 3, 6, 53, 106, 149, 159, 298, 318, 447, 607, 894, 1214, 1821, 3642, 7897, 15794, 23691, 32171, 47382, 64342, 90443, 96513, 180886, 193026, 271329, 542658, 4793479, 9586958, 14380437, 28760874]

約数ペア:

[(1, 28760874), (2, 14380437), (3, 9586958), (6, 4793479), (53, 542658), (106, 271329), (149, 193026), (159, 180886), (298, 96513), (318, 90443), (447, 64342), (607, 47382), (894, 32171), (1214, 23691), (1821, 15794), (3642, 7897)]