57668416

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{69313}}^1$

素因数の和:69338

約数の個数: 28

約数和(自身を含む): 123240292

約数和(自身を除く): 65571876

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 69313, 138626, 277252, 554504, 901069, 1109008, 1802138, 2218016, 3604276, 4436032, 7208552, 14417104, 28834208, 57668416]

約数ペア:

[(1, 57668416), (2, 28834208), (4, 14417104), (8, 7208552), (13, 4436032), (16, 3604276), (26, 2218016), (32, 1802138), (52, 1109008), (64, 901069), (104, 554504), (208, 277252), (416, 138626), (832, 69313)]