15371912

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4397}}^1$

素因数の和:4445

約数の個数: 32

約数和(自身を含む): 31665600

約数和(自身を除く): 16293688

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 4397, 8794, 17588, 35176, 83543, 101131, 167086, 202262, 334172, 404524, 668344, 809048, 1921489, 3842978, 7685956, 15371912]

約数ペア:

[(1, 15371912), (2, 7685956), (4, 3842978), (8, 1921489), (19, 809048), (23, 668344), (38, 404524), (46, 334172), (76, 202262), (92, 167086), (152, 101131), (184, 83543), (437, 35176), (874, 17588), (1748, 8794), (3496, 4397)]