31447762

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{12899}}^1$

素因数の和:12977

約数の個数: 16

約数和(自身を含む): 50155200

約数和(自身を除く): 18707438

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 12899, 25798, 296677, 593354, 683647, 1367294, 15723881, 31447762]

約数ペア:

[(1, 31447762), (2, 15723881), (23, 1367294), (46, 683647), (53, 593354), (106, 296677), (1219, 25798), (2438, 12899)]