28838634

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5531}}^1$

素因数の和:5626

約数の個数: 32

約数和(自身を含む): 63728640

約数和(自身を除く): 34890006

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 158, 237, 474, 869, 1738, 2607, 5214, 5531, 11062, 16593, 33186, 60841, 121682, 182523, 365046, 436949, 873898, 1310847, 2621694, 4806439, 9612878, 14419317, 28838634]

約数ペア:

[(1, 28838634), (2, 14419317), (3, 9612878), (6, 4806439), (11, 2621694), (22, 1310847), (33, 873898), (66, 436949), (79, 365046), (158, 182523), (237, 121682), (474, 60841), (869, 33186), (1738, 16593), (2607, 11062), (5214, 5531)]