31983086

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{13249}}^1$

素因数の和:13339

約数の個数: 16

約数和(自身を含む): 51516000

約数和(自身を除く): 19532914

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 13249, 26498, 225233, 450466, 940679, 1881358, 15991543, 31983086]

約数ペア:

[(1, 31983086), (2, 15991543), (17, 1881358), (34, 940679), (71, 450466), (142, 225233), (1207, 26498), (2414, 13249)]