26531665

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2731}}^1$

素因数の和:2832

約数の個数: 16

約数和(自身を含む): 33439680

約数和(自身を除く): 6908015

約数列:

[1, 5, 29, 67, 145, 335, 1943, 2731, 9715, 13655, 79199, 182977, 395995, 914885, 5306333, 26531665]

約数ペア:

[(1, 26531665), (5, 5306333), (29, 914885), (67, 395995), (145, 182977), (335, 79199), (1943, 13655), (2731, 9715)]