31739374

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{13933}}^1$

素因数の和:14019

約数の個数: 16

約数和(自身を含む): 51165648

約数和(自身を除く): 19426274

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 13933, 27866, 236861, 473722, 933511, 1867022, 15869687, 31739374]

約数ペア:

[(1, 31739374), (2, 15869687), (17, 1867022), (34, 933511), (67, 473722), (134, 236861), (1139, 27866), (2278, 13933)]