26526704

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{27179}}^1$

素因数の和:27248

約数の個数: 20

約数和(自身を含む): 52239960

約数和(自身を除く): 25713256

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 27179, 54358, 108716, 217432, 434864, 1657919, 3315838, 6631676, 13263352, 26526704]

約数ペア:

[(1, 26526704), (2, 13263352), (4, 6631676), (8, 3315838), (16, 1657919), (61, 434864), (122, 217432), (244, 108716), (488, 54358), (976, 27179)]