12746464

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23431}}^1$

素因数の和:23458

約数の個数: 24

約数和(自身を含む): 26571888

約数和(自身を除く): 13825424

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 23431, 46862, 93724, 187448, 374896, 398327, 749792, 796654, 1593308, 3186616, 6373232, 12746464]

約数ペア:

[(1, 12746464), (2, 6373232), (4, 3186616), (8, 1593308), (16, 796654), (17, 749792), (32, 398327), (34, 374896), (68, 187448), (136, 93724), (272, 46862), (544, 23431)]