53415728

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{107693}}^1$

素因数の和:107732

約数の個数: 20

約数和(自身を含む): 106832448

約数和(自身を除く): 53416720

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 107693, 215386, 430772, 861544, 1723088, 3338483, 6676966, 13353932, 26707864, 53415728]

約数ペア:

[(1, 53415728), (2, 26707864), (4, 13353932), (8, 6676966), (16, 3338483), (31, 1723088), (62, 861544), (124, 430772), (248, 215386), (496, 107693)]