26388256

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{20113}}^1$

素因数の和:20164

約数の個数: 24

約数和(自身を含む): 53221644

約数和(自身を除く): 26833388

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 20113, 40226, 80452, 160904, 321808, 643616, 824633, 1649266, 3298532, 6597064, 13194128, 26388256]

約数ペア:

[(1, 26388256), (2, 13194128), (4, 6597064), (8, 3298532), (16, 1649266), (32, 824633), (41, 643616), (82, 321808), (164, 160904), (328, 80452), (656, 40226), (1312, 20113)]