14117680

素因数分解:

$2^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1619}}^1$

素因数の和:1741

約数の個数: 40

約数和(自身を含む): 33145200

約数和(自身を除く): 19027520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 109, 218, 436, 545, 872, 1090, 1619, 1744, 2180, 3238, 4360, 6476, 8095, 8720, 12952, 16190, 25904, 32380, 64760, 129520, 176471, 352942, 705884, 882355, 1411768, 1764710, 2823536, 3529420, 7058840, 14117680]

約数ペア:

[(1, 14117680), (2, 7058840), (4, 3529420), (5, 2823536), (8, 1764710), (10, 1411768), (16, 882355), (20, 705884), (40, 352942), (80, 176471), (109, 129520), (218, 64760), (436, 32380), (545, 25904), (872, 16190), (1090, 12952), (1619, 8720), (1744, 8095), (2180, 6476), (3238, 4360)]