38823641264

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{9441547}}^1$

素因数の和:9441812

約数の個数: 20

約数和(自身を含む): 75513500904

約数和(自身を除く): 36689859640

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 9441547, 18883094, 37766188, 75532376, 151064752, 2426477579, 4852955158, 9705910316, 19411820632, 38823641264]

約数ペア:

[(1, 38823641264), (2, 19411820632), (4, 9705910316), (8, 4852955158), (16, 2426477579), (257, 151064752), (514, 75532376), (1028, 37766188), (2056, 18883094), (4112, 9441547)]