24757984

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1$

素因数の和:739

約数の個数: 48

約数和(自身を含む): 52418016

約数和(自身を除く): 27660032

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 71, 136, 142, 272, 284, 544, 568, 641, 1136, 1207, 1282, 2272, 2414, 2564, 4828, 5128, 9656, 10256, 10897, 19312, 20512, 21794, 38624, 43588, 45511, 87176, 91022, 174352, 182044, 348704, 364088, 728176, 773687, 1456352, 1547374, 3094748, 6189496, 12378992, 24757984]

約数ペア:

[(1, 24757984), (2, 12378992), (4, 6189496), (8, 3094748), (16, 1547374), (17, 1456352), (32, 773687), (34, 728176), (68, 364088), (71, 348704), (136, 182044), (142, 174352), (272, 91022), (284, 87176), (544, 45511), (568, 43588), (641, 38624), (1136, 21794), (1207, 20512), (1282, 19312), (2272, 10897), (2414, 10256), (2564, 9656), (4828, 5128)]