18584384

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3191}}^1$

素因数の和:3223

約数の個数: 56

約数和(自身を含む): 45403008

約数和(自身を除く): 26818624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 3191, 5824, 6382, 12764, 22337, 25528, 41483, 44674, 51056, 82966, 89348, 102112, 165932, 178696, 204224, 290381, 331864, 357392, 580762, 663728, 714784, 1161524, 1327456, 1429568, 2323048, 2654912, 4646096, 9292192, 18584384]

約数ペア:

[(1, 18584384), (2, 9292192), (4, 4646096), (7, 2654912), (8, 2323048), (13, 1429568), (14, 1327456), (16, 1161524), (26, 714784), (28, 663728), (32, 580762), (52, 357392), (56, 331864), (64, 290381), (91, 204224), (104, 178696), (112, 165932), (182, 102112), (208, 89348), (224, 82966), (364, 51056), (416, 44674), (448, 41483), (728, 25528), (832, 22337), (1456, 12764), (2912, 6382), (3191, 5824)]