57418192

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{276049}}^1$

素因数の和:276070

約数の個数: 20

約数和(自身を含む): 119805700

約数和(自身を除く): 62387508

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 276049, 552098, 1104196, 2208392, 3588637, 4416784, 7177274, 14354548, 28709096, 57418192]

約数ペア:

[(1, 57418192), (2, 28709096), (4, 14354548), (8, 7177274), (13, 4416784), (16, 3588637), (26, 2208392), (52, 1104196), (104, 552098), (208, 276049)]