12315616

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{22639}}^1$

素因数の和:22666

約数の個数: 24

約数和(自身を含む): 25673760

約数和(自身を除く): 13358144

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 22639, 45278, 90556, 181112, 362224, 384863, 724448, 769726, 1539452, 3078904, 6157808, 12315616]

約数ペア:

[(1, 12315616), (2, 6157808), (4, 3078904), (8, 1539452), (16, 769726), (17, 724448), (32, 384863), (34, 362224), (68, 181112), (136, 90556), (272, 45278), (544, 22639)]