26905444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{8233}}^1$

素因数の和:8299

約数の個数: 24

約数和(自身を含む): 50721440

約数和(自身を除く): 23815996

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 8233, 16466, 32932, 156427, 312854, 354019, 625708, 708038, 1416076, 6726361, 13452722, 26905444]

約数ペア:

[(1, 26905444), (2, 13452722), (4, 6726361), (19, 1416076), (38, 708038), (43, 625708), (76, 354019), (86, 312854), (172, 156427), (817, 32932), (1634, 16466), (3268, 8233)]