28188448

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{51817}}^1$

素因数の和:51844

約数の個数: 24

約数和(自身を含む): 58761612

約数和(自身を除く): 30573164

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 51817, 103634, 207268, 414536, 829072, 880889, 1658144, 1761778, 3523556, 7047112, 14094224, 28188448]

約数ペア:

[(1, 28188448), (2, 14094224), (4, 7047112), (8, 3523556), (16, 1761778), (17, 1658144), (32, 880889), (34, 829072), (68, 414536), (136, 207268), (272, 103634), (544, 51817)]