55546192

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{267049}}^1$

素因数の和:267070

約数の個数: 20

約数和(自身を含む): 115899700

約数和(自身を除く): 60353508

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 267049, 534098, 1068196, 2136392, 3471637, 4272784, 6943274, 13886548, 27773096, 55546192]

約数ペア:

[(1, 55546192), (2, 27773096), (4, 13886548), (8, 6943274), (13, 4272784), (16, 3471637), (26, 2136392), (52, 1068196), (104, 534098), (208, 267049)]