11091616

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{20389}}^1$

素因数の和:20416

約数の個数: 24

約数和(自身を含む): 23122260

約数和(自身を除く): 12030644

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 20389, 40778, 81556, 163112, 326224, 346613, 652448, 693226, 1386452, 2772904, 5545808, 11091616]

約数ペア:

[(1, 11091616), (2, 5545808), (4, 2772904), (8, 1386452), (16, 693226), (17, 652448), (32, 346613), (34, 326224), (68, 163112), (136, 81556), (272, 40778), (544, 20389)]