15695248

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{8681}}^1$

素因数の和:8802

約数の個数: 20

約数和(自身を含む): 30682188

約数和(自身を除く): 14986940

約数列:

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

約数ペア:

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