19044344

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5849}}^1$

素因数の和:5903

約数の個数: 32

約数和(自身を含む): 40014000

約数和(自身を除く): 20969656

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 5849, 11698, 23396, 46792, 64339, 128678, 216413, 257356, 432826, 514712, 865652, 1731304, 2380543, 4761086, 9522172, 19044344]

約数ペア:

[(1, 19044344), (2, 9522172), (4, 4761086), (8, 2380543), (11, 1731304), (22, 865652), (37, 514712), (44, 432826), (74, 257356), (88, 216413), (148, 128678), (296, 64339), (407, 46792), (814, 23396), (1628, 11698), (3256, 5849)]