26587664

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{57301}}^1$

素因数の和:57338

約数の個数: 20

約数和(自身を含む): 53290860

約数和(自身を除く): 26703196

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 57301, 114602, 229204, 458408, 916816, 1661729, 3323458, 6646916, 13293832, 26587664]

約数ペア:

[(1, 26587664), (2, 13293832), (4, 6646916), (8, 3323458), (16, 1661729), (29, 916816), (58, 458408), (116, 229204), (232, 114602), (464, 57301)]