12270784

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{1759}}^1$

素因数の和:1880

約数の個数: 28

約数和(自身を含む): 24587200

約数和(自身を除く): 12316416

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 218, 436, 872, 1744, 1759, 3488, 3518, 6976, 7036, 14072, 28144, 56288, 112576, 191731, 383462, 766924, 1533848, 3067696, 6135392, 12270784]

約数ペア:

[(1, 12270784), (2, 6135392), (4, 3067696), (8, 1533848), (16, 766924), (32, 383462), (64, 191731), (109, 112576), (218, 56288), (436, 28144), (872, 14072), (1744, 7036), (1759, 6976), (3488, 3518)]