65213728

素因数分解:

$2^5\times {\mathrm{797}}^1\times {\mathrm{2557}}^1$

素因数の和:3364

約数の個数: 24

約数和(自身を含む): 128600892

約数和(自身を除く): 63387164

約数列:

[1, 2, 4, 8, 16, 32, 797, 1594, 2557, 3188, 5114, 6376, 10228, 12752, 20456, 25504, 40912, 81824, 2037929, 4075858, 8151716, 16303432, 32606864, 65213728]

約数ペア:

[(1, 65213728), (2, 32606864), (4, 16303432), (8, 8151716), (16, 4075858), (32, 2037929), (797, 81824), (1594, 40912), (2557, 25504), (3188, 20456), (5114, 12752), (6376, 10228)]