284339416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{11551}}^1$

素因数の和:11755

約数の個数: 32

約数和(自身を含む): 567665280

約数和(自身を除く): 283325864

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 181, 362, 724, 1448, 3077, 6154, 11551, 12308, 23102, 24616, 46204, 92408, 196367, 392734, 785468, 1570936, 2090731, 4181462, 8362924, 16725848, 35542427, 71084854, 142169708, 284339416]

約数ペア:

[(1, 284339416), (2, 142169708), (4, 71084854), (8, 35542427), (17, 16725848), (34, 8362924), (68, 4181462), (136, 2090731), (181, 1570936), (362, 785468), (724, 392734), (1448, 196367), (3077, 92408), (6154, 46204), (11551, 24616), (12308, 23102)]