27453946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{347}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 47355840

約数和(自身を除く): 19901894

約数列:

[1, 2, 13, 17, 26, 34, 179, 221, 347, 358, 442, 694, 2327, 3043, 4511, 4654, 5899, 6086, 9022, 11798, 39559, 62113, 76687, 79118, 124226, 153374, 807469, 1055921, 1614938, 2111842, 13726973, 27453946]

約数ペア:

[(1, 27453946), (2, 13726973), (13, 2111842), (17, 1614938), (26, 1055921), (34, 807469), (179, 153374), (221, 124226), (347, 79118), (358, 76687), (442, 62113), (694, 39559), (2327, 11798), (3043, 9022), (4511, 6086), (4654, 5899)]