2756416

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{3313}}^1$

素因数の和:3338

約数の個数: 28

約数和(自身を含む): 5892292

約数和(自身を除く): 3135876

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 3313, 6626, 13252, 26504, 43069, 53008, 86138, 106016, 172276, 212032, 344552, 689104, 1378208, 2756416]

約数ペア:

[(1, 2756416), (2, 1378208), (4, 689104), (8, 344552), (13, 212032), (16, 172276), (26, 106016), (32, 86138), (52, 53008), (64, 43069), (104, 26504), (208, 13252), (416, 6626), (832, 3313)]