28612758

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{617}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 58734720

約数和(自身を除く): 30121962

約数列:

[1, 2, 3, 6, 59, 118, 131, 177, 262, 354, 393, 617, 786, 1234, 1851, 3702, 7729, 15458, 23187, 36403, 46374, 72806, 80827, 109209, 161654, 218418, 242481, 484962, 4768793, 9537586, 14306379, 28612758]

約数ペア:

[(1, 28612758), (2, 14306379), (3, 9537586), (6, 4768793), (59, 484962), (118, 242481), (131, 218418), (177, 161654), (262, 109209), (354, 80827), (393, 72806), (617, 46374), (786, 36403), (1234, 23187), (1851, 15458), (3702, 7729)]