17825268

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2113}}^1$

素因数の和:2176

約数の個数: 48

約数和(自身を含む): 44985920

約数和(自身を除く): 27160652

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 2109, 2113, 2812, 4218, 4226, 6339, 8436, 8452, 12678, 25356, 40147, 78181, 80294, 120441, 156362, 160588, 234543, 240882, 312724, 469086, 481764, 938172, 1485439, 2970878, 4456317, 5941756, 8912634, 17825268]

約数ペア:

[(1, 17825268), (2, 8912634), (3, 5941756), (4, 4456317), (6, 2970878), (12, 1485439), (19, 938172), (37, 481764), (38, 469086), (57, 312724), (74, 240882), (76, 234543), (111, 160588), (114, 156362), (148, 120441), (222, 80294), (228, 78181), (444, 40147), (703, 25356), (1406, 12678), (2109, 8452), (2113, 8436), (2812, 6339), (4218, 4226)]