27173972

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{13669}}^1$

素因数の和:13751

約数の個数: 24

約数和(自身を含む): 55117440

約数和(自身を除く): 27943468

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 13669, 27338, 54676, 95683, 191366, 382732, 970499, 1940998, 3881996, 6793493, 13586986, 27173972]

約数ペア:

[(1, 27173972), (2, 13586986), (4, 6793493), (7, 3881996), (14, 1940998), (28, 970499), (71, 382732), (142, 191366), (284, 95683), (497, 54676), (994, 27338), (1988, 13669)]