23639401

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{449}}^1$

素因数の和:648

約数の個数: 16

約数和(自身を含む): 26568000

約数和(自身を除く): 2928599

約数列:

[1, 17, 19, 163, 323, 449, 2771, 3097, 7633, 8531, 52649, 73187, 145027, 1244179, 1390553, 23639401]

約数ペア:

[(1, 23639401), (17, 1390553), (19, 1244179), (163, 145027), (323, 73187), (449, 52649), (2771, 8531), (3097, 7633)]