26156738968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10122577}}^1$

素因数の和:10122619

約数の個数: 32

約数和(自身を含む): 54661921200

約数和(自身を除く): 28505182232

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 10122577, 20245154, 40490308, 80980616, 172083809, 192328963, 344167618, 384657926, 688335236, 769315852, 1376670472, 1538631704, 3269592371, 6539184742, 13078369484, 26156738968]

約数ペア:

[(1, 26156738968), (2, 13078369484), (4, 6539184742), (8, 3269592371), (17, 1538631704), (19, 1376670472), (34, 769315852), (38, 688335236), (68, 384657926), (76, 344167618), (136, 192328963), (152, 172083809), (323, 80980616), (646, 40490308), (1292, 20245154), (2584, 10122577)]