19152056

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31091}}^1$

素因数の和:31115

約数の個数: 32

約数和(自身を含む): 44772480

約数和(自身を除く): 25620424

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 31091, 62182, 124364, 217637, 248728, 342001, 435274, 684002, 870548, 1368004, 1741096, 2394007, 2736008, 4788014, 9576028, 19152056]

約数ペア:

[(1, 19152056), (2, 9576028), (4, 4788014), (7, 2736008), (8, 2394007), (11, 1741096), (14, 1368004), (22, 870548), (28, 684002), (44, 435274), (56, 342001), (77, 248728), (88, 217637), (154, 124364), (308, 62182), (616, 31091)]