26896335536

素因数分解:

$2^4\times 7^1\times {\mathrm{349}}^1\times {\mathrm{688097}}^1$

素因数の和:688461

約数の個数: 40

約数和(自身を含む): 59726906400

約数和(自身を除く): 32830570864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 349, 698, 1396, 2443, 2792, 4886, 5584, 9772, 19544, 39088, 688097, 1376194, 2752388, 4816679, 5504776, 9633358, 11009552, 19266716, 38533432, 77066864, 240145853, 480291706, 960583412, 1681020971, 1921166824, 3362041942, 3842333648, 6724083884, 13448167768, 26896335536]

約数ペア:

[(1, 26896335536), (2, 13448167768), (4, 6724083884), (7, 3842333648), (8, 3362041942), (14, 1921166824), (16, 1681020971), (28, 960583412), (56, 480291706), (112, 240145853), (349, 77066864), (698, 38533432), (1396, 19266716), (2443, 11009552), (2792, 9633358), (4886, 5504776), (5584, 4816679), (9772, 2752388), (19544, 1376194), (39088, 688097)]