23396386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1231}}^1$

素因数の和:1306

約数の個数: 32

約数和(自身を含む): 40981248

約数和(自身を除く): 17584862

約数列:

[1, 2, 13, 17, 26, 34, 43, 86, 221, 442, 559, 731, 1118, 1231, 1462, 2462, 9503, 16003, 19006, 20927, 32006, 41854, 52933, 105866, 272051, 544102, 688129, 899861, 1376258, 1799722, 11698193, 23396386]

約数ペア:

[(1, 23396386), (2, 11698193), (13, 1799722), (17, 1376258), (26, 899861), (34, 688129), (43, 544102), (86, 272051), (221, 105866), (442, 52933), (559, 41854), (731, 32006), (1118, 20927), (1231, 19006), (1462, 16003), (2462, 9503)]