11421128

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2591}}^1$

素因数の和:2645

約数の個数: 32

約数和(自身を含む): 23328000

約数和(自身を除く): 11906872

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 2591, 4408, 5182, 10364, 20728, 49229, 75139, 98458, 150278, 196916, 300556, 393832, 601112, 1427641, 2855282, 5710564, 11421128]

約数ペア:

[(1, 11421128), (2, 5710564), (4, 2855282), (8, 1427641), (19, 601112), (29, 393832), (38, 300556), (58, 196916), (76, 150278), (116, 98458), (152, 75139), (232, 49229), (551, 20728), (1102, 10364), (2204, 5182), (2591, 4408)]