27646548

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{877}}^1$

素因数の和:992

約数の個数: 48

約数和(自身を含む): 67261824

約数和(自身を除く): 39615276

約数列:

[1, 2, 3, 4, 6, 12, 37, 71, 74, 111, 142, 148, 213, 222, 284, 426, 444, 852, 877, 1754, 2627, 2631, 3508, 5254, 5262, 7881, 10508, 10524, 15762, 31524, 32449, 62267, 64898, 97347, 124534, 129796, 186801, 194694, 249068, 373602, 389388, 747204, 2303879, 4607758, 6911637, 9215516, 13823274, 27646548]

約数ペア:

[(1, 27646548), (2, 13823274), (3, 9215516), (4, 6911637), (6, 4607758), (12, 2303879), (37, 747204), (71, 389388), (74, 373602), (111, 249068), (142, 194694), (148, 186801), (213, 129796), (222, 124534), (284, 97347), (426, 64898), (444, 62267), (852, 32449), (877, 31524), (1754, 15762), (2627, 10524), (2631, 10508), (3508, 7881), (5254, 5262)]