29121620144

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{25635229}}^1$

素因数の和:25635308

約数の個数: 20

約数和(自身を含む): 57217833360

約数和(自身を除く): 28096213216

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 25635229, 51270458, 102540916, 205081832, 410163664, 1820101259, 3640202518, 7280405036, 14560810072, 29121620144]

約数ペア:

[(1, 29121620144), (2, 14560810072), (4, 7280405036), (8, 3640202518), (16, 1820101259), (71, 410163664), (142, 205081832), (284, 102540916), (568, 51270458), (1136, 25635229)]