16795281886

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{35317}}^1$

素因数の和:35604

約数の個数: 32

約数和(自身を含む): 27188644032

約数和(自身を除く): 10393362146

約数列:

[1, 2, 17, 34, 71, 142, 197, 394, 1207, 2414, 3349, 6698, 13987, 27974, 35317, 70634, 237779, 475558, 600389, 1200778, 2507507, 5015014, 6957449, 13914898, 42627619, 85255238, 118276633, 236553266, 493978879, 987957758, 8397640943, 16795281886]

約数ペア:

[(1, 16795281886), (2, 8397640943), (17, 987957758), (34, 493978879), (71, 236553266), (142, 118276633), (197, 85255238), (394, 42627619), (1207, 13914898), (2414, 6957449), (3349, 5015014), (6698, 2507507), (13987, 1200778), (27974, 600389), (35317, 475558), (70634, 237779)]