26721262

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{3847}}^1$

素因数の和:4023

約数の個数: 16

約数和(自身を含む): 42112512

約数和(自身を除く): 15391250

約数列:

[1, 2, 23, 46, 151, 302, 3473, 3847, 6946, 7694, 88481, 176962, 580897, 1161794, 13360631, 26721262]

約数ペア:

[(1, 26721262), (2, 13360631), (23, 1161794), (46, 580897), (151, 176962), (302, 88481), (3473, 7694), (3847, 6946)]