11511972

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{3593}}^1$

素因数の和:3692

約数の個数: 36

約数和(自身を含む): 29434860

約数和(自身を除く): 17922888

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 3593, 7186, 10779, 14372, 21558, 32337, 43116, 64674, 129348, 319777, 639554, 959331, 1279108, 1918662, 2877993, 3837324, 5755986, 11511972]

約数ペア:

[(1, 11511972), (2, 5755986), (3, 3837324), (4, 2877993), (6, 1918662), (9, 1279108), (12, 959331), (18, 639554), (36, 319777), (89, 129348), (178, 64674), (267, 43116), (356, 32337), (534, 21558), (801, 14372), (1068, 10779), (1602, 7186), (3204, 3593)]