14553680

素因数分解:

$2^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1669}}^1$

素因数の和:1791

約数の個数: 40

約数和(自身を含む): 34168200

約数和(自身を除く): 19614520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 109, 218, 436, 545, 872, 1090, 1669, 1744, 2180, 3338, 4360, 6676, 8345, 8720, 13352, 16690, 26704, 33380, 66760, 133520, 181921, 363842, 727684, 909605, 1455368, 1819210, 2910736, 3638420, 7276840, 14553680]

約数ペア:

[(1, 14553680), (2, 7276840), (4, 3638420), (5, 2910736), (8, 1819210), (10, 1455368), (16, 909605), (20, 727684), (40, 363842), (80, 181921), (109, 133520), (218, 66760), (436, 33380), (545, 26704), (872, 16690), (1090, 13352), (1669, 8720), (1744, 8345), (2180, 6676), (3338, 4360)]