26144224

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{19927}}^1$

素因数の和:19978

約数の個数: 24

約数和(自身を含む): 52729488

約数和(自身を除く): 26585264

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 19927, 39854, 79708, 159416, 318832, 637664, 817007, 1634014, 3268028, 6536056, 13072112, 26144224]

約数ペア:

[(1, 26144224), (2, 13072112), (4, 6536056), (8, 3268028), (16, 1634014), (32, 817007), (41, 637664), (82, 318832), (164, 159416), (328, 79708), (656, 39854), (1312, 19927)]