38821684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{1613}}^1$

素因数の和:2175

約数の個数: 24

約数和(自身を含む): 74295648

約数和(自身を除く): 35473964

約数列:

[1, 2, 4, 11, 22, 44, 547, 1094, 1613, 2188, 3226, 6017, 6452, 12034, 17743, 24068, 35486, 70972, 882311, 1764622, 3529244, 9705421, 19410842, 38821684]

約数ペア:

[(1, 38821684), (2, 19410842), (4, 9705421), (11, 3529244), (22, 1764622), (44, 882311), (547, 70972), (1094, 35486), (1613, 24068), (2188, 17743), (3226, 12034), (6017, 6452)]