27346240

素因数分解:

$2^6\times 5^1\times {\mathrm{97}}^1\times {\mathrm{881}}^1$

素因数の和:995

約数の個数: 56

約数和(自身を含む): 65864232

約数和(自身を除く): 38517992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 160, 194, 320, 388, 485, 776, 881, 970, 1552, 1762, 1940, 3104, 3524, 3880, 4405, 6208, 7048, 7760, 8810, 14096, 15520, 17620, 28192, 31040, 35240, 56384, 70480, 85457, 140960, 170914, 281920, 341828, 427285, 683656, 854570, 1367312, 1709140, 2734624, 3418280, 5469248, 6836560, 13673120, 27346240]

約数ペア:

[(1, 27346240), (2, 13673120), (4, 6836560), (5, 5469248), (8, 3418280), (10, 2734624), (16, 1709140), (20, 1367312), (32, 854570), (40, 683656), (64, 427285), (80, 341828), (97, 281920), (160, 170914), (194, 140960), (320, 85457), (388, 70480), (485, 56384), (776, 35240), (881, 31040), (970, 28192), (1552, 17620), (1762, 15520), (1940, 14096), (3104, 8810), (3524, 7760), (3880, 7048), (4405, 6208)]