26320364

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30323}}^1$

素因数の和:30365

約数の個数: 24

約数和(自身を含む): 54340608

約数和(自身を除く): 28020244

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 30323, 60646, 121292, 212261, 424522, 849044, 940013, 1880026, 3760052, 6580091, 13160182, 26320364]

約数ペア:

[(1, 26320364), (2, 13160182), (4, 6580091), (7, 3760052), (14, 1880026), (28, 940013), (31, 849044), (62, 424522), (124, 212261), (217, 121292), (434, 60646), (868, 30323)]