23479540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{167711}}^1$

素因数の和:167727

約数の個数: 24

約数和(自身を含む): 56351232

約数和(自身を除く): 32871692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 167711, 335422, 670844, 838555, 1173977, 1677110, 2347954, 3354220, 4695908, 5869885, 11739770, 23479540]

約数ペア:

[(1, 23479540), (2, 11739770), (4, 5869885), (5, 4695908), (7, 3354220), (10, 2347954), (14, 1677110), (20, 1173977), (28, 838555), (35, 670844), (70, 335422), (140, 167711)]