18093592

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5557}}^1$

素因数の和:5611

約数の個数: 32

約数和(自身を含む): 38016720

約数和(自身を除く): 19923128

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 5557, 11114, 22228, 44456, 61127, 122254, 205609, 244508, 411218, 489016, 822436, 1644872, 2261699, 4523398, 9046796, 18093592]

約数ペア:

[(1, 18093592), (2, 9046796), (4, 4523398), (8, 2261699), (11, 1644872), (22, 822436), (37, 489016), (44, 411218), (74, 244508), (88, 205609), (148, 122254), (296, 61127), (407, 44456), (814, 22228), (1628, 11114), (3256, 5557)]