18292272

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{773}}^1$

素因数の和:830

約数の個数: 80

約数和(自身を含む): 51827040

約数和(自身を除く): 33534768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 34, 48, 51, 58, 68, 87, 102, 116, 136, 174, 204, 232, 272, 348, 408, 464, 493, 696, 773, 816, 986, 1392, 1479, 1546, 1972, 2319, 2958, 3092, 3944, 4638, 5916, 6184, 7888, 9276, 11832, 12368, 13141, 18552, 22417, 23664, 26282, 37104, 39423, 44834, 52564, 67251, 78846, 89668, 105128, 134502, 157692, 179336, 210256, 269004, 315384, 358672, 381089, 538008, 630768, 762178, 1076016, 1143267, 1524356, 2286534, 3048712, 4573068, 6097424, 9146136, 18292272]

約数ペア:

[(1, 18292272), (2, 9146136), (3, 6097424), (4, 4573068), (6, 3048712), (8, 2286534), (12, 1524356), (16, 1143267), (17, 1076016), (24, 762178), (29, 630768), (34, 538008), (48, 381089), (51, 358672), (58, 315384), (68, 269004), (87, 210256), (102, 179336), (116, 157692), (136, 134502), (174, 105128), (204, 89668), (232, 78846), (272, 67251), (348, 52564), (408, 44834), (464, 39423), (493, 37104), (696, 26282), (773, 23664), (816, 22417), (986, 18552), (1392, 13141), (1479, 12368), (1546, 11832), (1972, 9276), (2319, 7888), (2958, 6184), (3092, 5916), (3944, 4638)]