14271640

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9643}}^1$

素因数の和:9691

約数の個数: 32

約数和(自身を含む): 32982480

約数和(自身を除く): 18710840

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 9643, 19286, 38572, 48215, 77144, 96430, 192860, 356791, 385720, 713582, 1427164, 1783955, 2854328, 3567910, 7135820, 14271640]

約数ペア:

[(1, 14271640), (2, 7135820), (4, 3567910), (5, 2854328), (8, 1783955), (10, 1427164), (20, 713582), (37, 385720), (40, 356791), (74, 192860), (148, 96430), (185, 77144), (296, 48215), (370, 38572), (740, 19286), (1480, 9643)]