16474784

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:513

約数の個数: 48

約数和(自身を含む): 34450920

約数和(自身を除く): 17976136

約数列:

[1, 2, 4, 8, 16, 29, 32, 41, 58, 82, 116, 164, 232, 328, 433, 464, 656, 866, 928, 1189, 1312, 1732, 2378, 3464, 4756, 6928, 9512, 12557, 13856, 17753, 19024, 25114, 35506, 38048, 50228, 71012, 100456, 142024, 200912, 284048, 401824, 514837, 568096, 1029674, 2059348, 4118696, 8237392, 16474784]

約数ペア:

[(1, 16474784), (2, 8237392), (4, 4118696), (8, 2059348), (16, 1029674), (29, 568096), (32, 514837), (41, 401824), (58, 284048), (82, 200912), (116, 142024), (164, 100456), (232, 71012), (328, 50228), (433, 38048), (464, 35506), (656, 25114), (866, 19024), (928, 17753), (1189, 13856), (1312, 12557), (1732, 9512), (2378, 6928), (3464, 4756)]