19825368

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{26647}}^1$

素因数の和:26687

約数の個数: 32

約数和(自身を含む): 51164160

約数和(自身を除く): 31338792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 26647, 53294, 79941, 106588, 159882, 213176, 319764, 639528, 826057, 1652114, 2478171, 3304228, 4956342, 6608456, 9912684, 19825368]

約数ペア:

[(1, 19825368), (2, 9912684), (3, 6608456), (4, 4956342), (6, 3304228), (8, 2478171), (12, 1652114), (24, 826057), (31, 639528), (62, 319764), (93, 213176), (124, 159882), (186, 106588), (248, 79941), (372, 53294), (744, 26647)]