31390496

素因数分解:

$2^5\times {\mathrm{113}}^1\times {\mathrm{8681}}^1$

素因数の和:8804

約数の個数: 24

約数和(自身を含む): 62354124

約数和(自身を除く): 30963628

約数列:

[1, 2, 4, 8, 16, 32, 113, 226, 452, 904, 1808, 3616, 8681, 17362, 34724, 69448, 138896, 277792, 980953, 1961906, 3923812, 7847624, 15695248, 31390496]

約数ペア:

[(1, 31390496), (2, 15695248), (4, 7847624), (8, 3923812), (16, 1961906), (32, 980953), (113, 277792), (226, 138896), (452, 69448), (904, 34724), (1808, 17362), (3616, 8681)]