19733056

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2591}}^1$

素因数の和:2627

約数の個数: 56

約数和(自身を含む): 47402496

約数和(自身を除く): 27669440

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 2591, 3808, 5182, 7616, 10364, 18137, 20728, 36274, 41456, 44047, 72548, 82912, 88094, 145096, 165824, 176188, 290192, 308329, 352376, 580384, 616658, 704752, 1160768, 1233316, 1409504, 2466632, 2819008, 4933264, 9866528, 19733056]

約数ペア:

[(1, 19733056), (2, 9866528), (4, 4933264), (7, 2819008), (8, 2466632), (14, 1409504), (16, 1233316), (17, 1160768), (28, 704752), (32, 616658), (34, 580384), (56, 352376), (64, 308329), (68, 290192), (112, 176188), (119, 165824), (136, 145096), (224, 88094), (238, 82912), (272, 72548), (448, 44047), (476, 41456), (544, 36274), (952, 20728), (1088, 18137), (1904, 10364), (2591, 7616), (3808, 5182)]