17014240

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2473}}^1$

素因数の和:2531

約数の個数: 48

約数和(自身を含む): 41147568

約数和(自身を除く): 24133328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 344, 430, 688, 860, 1376, 1720, 2473, 3440, 4946, 6880, 9892, 12365, 19784, 24730, 39568, 49460, 79136, 98920, 106339, 197840, 212678, 395680, 425356, 531695, 850712, 1063390, 1701424, 2126780, 3402848, 4253560, 8507120, 17014240]

約数ペア:

[(1, 17014240), (2, 8507120), (4, 4253560), (5, 3402848), (8, 2126780), (10, 1701424), (16, 1063390), (20, 850712), (32, 531695), (40, 425356), (43, 395680), (80, 212678), (86, 197840), (160, 106339), (172, 98920), (215, 79136), (344, 49460), (430, 39568), (688, 24730), (860, 19784), (1376, 12365), (1720, 9892), (2473, 6880), (3440, 4946)]