11775628

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1103}}^1$

素因数の和:1281

約数の個数: 24

約数和(自身を含む): 21978432

約数和(自身を除く): 10202804

約数列:

[1, 2, 4, 17, 34, 68, 157, 314, 628, 1103, 2206, 2669, 4412, 5338, 10676, 18751, 37502, 75004, 173171, 346342, 692684, 2943907, 5887814, 11775628]

約数ペア:

[(1, 11775628), (2, 5887814), (4, 2943907), (17, 692684), (34, 346342), (68, 173171), (157, 75004), (314, 37502), (628, 18751), (1103, 10676), (2206, 5338), (2669, 4412)]