28258519552

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{3246613}}^1$

素因数の和:3246648

約数の個数: 40

約数和(自身を含む): 59783150196

約数和(自身を除く): 31524630644

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 8704, 3246613, 6493226, 12986452, 25972904, 51945808, 55192421, 103891616, 110384842, 207783232, 220769684, 415566464, 441539368, 831132928, 883078736, 1662265856, 1766157472, 3532314944, 7064629888, 14129259776, 28258519552]

約数ペア:

[(1, 28258519552), (2, 14129259776), (4, 7064629888), (8, 3532314944), (16, 1766157472), (17, 1662265856), (32, 883078736), (34, 831132928), (64, 441539368), (68, 415566464), (128, 220769684), (136, 207783232), (256, 110384842), (272, 103891616), (512, 55192421), (544, 51945808), (1088, 25972904), (2176, 12986452), (4352, 6493226), (8704, 3246613)]