53647672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{515843}}^1$

素因数の和:515862

約数の個数: 16

約数和(自身を含む): 108327240

約数和(自身を除く): 54679568

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 515843, 1031686, 2063372, 4126744, 6705959, 13411918, 26823836, 53647672]

約数ペア:

[(1, 53647672), (2, 26823836), (4, 13411918), (8, 6705959), (13, 4126744), (26, 2063372), (52, 1031686), (104, 515843)]