18688056

素因数分解:

$2^3\times 3^1\times {\mathrm{797}}^1\times {\mathrm{977}}^1$

素因数の和:1783

約数の個数: 32

約数和(自身を含む): 46826640

約数和(自身を除く): 28138584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 797, 977, 1594, 1954, 2391, 2931, 3188, 3908, 4782, 5862, 6376, 7816, 9564, 11724, 19128, 23448, 778669, 1557338, 2336007, 3114676, 4672014, 6229352, 9344028, 18688056]

約数ペア:

[(1, 18688056), (2, 9344028), (3, 6229352), (4, 4672014), (6, 3114676), (8, 2336007), (12, 1557338), (24, 778669), (797, 23448), (977, 19128), (1594, 11724), (1954, 9564), (2391, 7816), (2931, 6376), (3188, 5862), (3908, 4782)]