20165024

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{57287}}^1$

素因数の和:57308

約数の個数: 24

約数和(自身を含む): 43309728

約数和(自身を除く): 23144704

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 57287, 114574, 229148, 458296, 630157, 916592, 1260314, 1833184, 2520628, 5041256, 10082512, 20165024]

約数ペア:

[(1, 20165024), (2, 10082512), (4, 5041256), (8, 2520628), (11, 1833184), (16, 1260314), (22, 916592), (32, 630157), (44, 458296), (88, 229148), (176, 114574), (352, 57287)]