28232328

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{613}}^1$

素因数の和:742

約数の個数: 64

約数和(自身を含む): 75153600

約数和(自身を除く): 46921272

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 101, 114, 152, 202, 228, 303, 404, 456, 606, 613, 808, 1212, 1226, 1839, 1919, 2424, 2452, 3678, 3838, 4904, 5757, 7356, 7676, 11514, 11647, 14712, 15352, 23028, 23294, 34941, 46056, 46588, 61913, 69882, 93176, 123826, 139764, 185739, 247652, 279528, 371478, 495304, 742956, 1176347, 1485912, 2352694, 3529041, 4705388, 7058082, 9410776, 14116164, 28232328]

約数ペア:

[(1, 28232328), (2, 14116164), (3, 9410776), (4, 7058082), (6, 4705388), (8, 3529041), (12, 2352694), (19, 1485912), (24, 1176347), (38, 742956), (57, 495304), (76, 371478), (101, 279528), (114, 247652), (152, 185739), (202, 139764), (228, 123826), (303, 93176), (404, 69882), (456, 61913), (606, 46588), (613, 46056), (808, 34941), (1212, 23294), (1226, 23028), (1839, 15352), (1919, 14712), (2424, 11647), (2452, 11514), (3678, 7676), (3838, 7356), (4904, 5757)]