55426256

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{203773}}^1$

素因数の和:203798

約数の個数: 20

約数和(自身を含む): 113705892

約数和(自身を除く): 58279636

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 203773, 407546, 815092, 1630184, 3260368, 3464141, 6928282, 13856564, 27713128, 55426256]

約数ペア:

[(1, 55426256), (2, 27713128), (4, 13856564), (8, 6928282), (16, 3464141), (17, 3260368), (34, 1630184), (68, 815092), (136, 407546), (272, 203773)]