11236784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{607}}^1$

素因数の和:717

約数の個数: 40

約数和(自身を含む): 23748480

約数和(自身を除く): 12511696

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 178, 208, 356, 607, 712, 1157, 1214, 1424, 2314, 2428, 4628, 4856, 7891, 9256, 9712, 15782, 18512, 31564, 54023, 63128, 108046, 126256, 216092, 432184, 702299, 864368, 1404598, 2809196, 5618392, 11236784]

約数ペア:

[(1, 11236784), (2, 5618392), (4, 2809196), (8, 1404598), (13, 864368), (16, 702299), (26, 432184), (52, 216092), (89, 126256), (104, 108046), (178, 63128), (208, 54023), (356, 31564), (607, 18512), (712, 15782), (1157, 9712), (1214, 9256), (1424, 7891), (2314, 4856), (2428, 4628)]