28964616

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{7687}}^1$

素因数の和:7853

約数の個数: 32

約数和(自身を含む): 72882240

約数和(自身を除く): 43917624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 7687, 15374, 23061, 30748, 46122, 61496, 92244, 184488, 1206859, 2413718, 3620577, 4827436, 7241154, 9654872, 14482308, 28964616]

約数ペア:

[(1, 28964616), (2, 14482308), (3, 9654872), (4, 7241154), (6, 4827436), (8, 3620577), (12, 2413718), (24, 1206859), (157, 184488), (314, 92244), (471, 61496), (628, 46122), (942, 30748), (1256, 23061), (1884, 15374), (3768, 7687)]