12247360

素因数分解:

$2^6\times 5^1\times {\mathrm{38273}}^1$

素因数の和:38290

約数の個数: 28

約数和(自身を含む): 29164788

約数和(自身を除く): 16917428

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 38273, 76546, 153092, 191365, 306184, 382730, 612368, 765460, 1224736, 1530920, 2449472, 3061840, 6123680, 12247360]

約数ペア:

[(1, 12247360), (2, 6123680), (4, 3061840), (5, 2449472), (8, 1530920), (10, 1224736), (16, 765460), (20, 612368), (32, 382730), (40, 306184), (64, 191365), (80, 153092), (160, 76546), (320, 38273)]