19383056

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15733}}^1$

素因数の和:15759

約数の個数: 40

約数和(自身を含む): 46824384

約数和(自身を除く): 27441328

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 15733, 31466, 62932, 110131, 125864, 173063, 220262, 251728, 346126, 440524, 692252, 881048, 1211441, 1384504, 1762096, 2422882, 2769008, 4845764, 9691528, 19383056]

約数ペア:

[(1, 19383056), (2, 9691528), (4, 4845764), (7, 2769008), (8, 2422882), (11, 1762096), (14, 1384504), (16, 1211441), (22, 881048), (28, 692252), (44, 440524), (56, 346126), (77, 251728), (88, 220262), (112, 173063), (154, 125864), (176, 110131), (308, 62932), (616, 31466), (1232, 15733)]