53516272

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{196751}}^1$

素因数の和:196776

約数の個数: 20

約数和(自身を含む): 109787616

約数和(自身を除く): 56271344

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 196751, 393502, 787004, 1574008, 3148016, 3344767, 6689534, 13379068, 26758136, 53516272]

約数ペア:

[(1, 53516272), (2, 26758136), (4, 13379068), (8, 6689534), (16, 3344767), (17, 3148016), (34, 1574008), (68, 787004), (136, 393502), (272, 196751)]