19892928

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{9419}}^1$

素因数の和:9445

約数の個数: 56

約数和(自身を含む): 57424320

約数和(自身を除く): 37531392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 9419, 18838, 28257, 37676, 56514, 75352, 103609, 113028, 150704, 207218, 226056, 301408, 310827, 414436, 452112, 602816, 621654, 828872, 904224, 1243308, 1657744, 1808448, 2486616, 3315488, 4973232, 6630976, 9946464, 19892928]

約数ペア:

[(1, 19892928), (2, 9946464), (3, 6630976), (4, 4973232), (6, 3315488), (8, 2486616), (11, 1808448), (12, 1657744), (16, 1243308), (22, 904224), (24, 828872), (32, 621654), (33, 602816), (44, 452112), (48, 414436), (64, 310827), (66, 301408), (88, 226056), (96, 207218), (132, 150704), (176, 113028), (192, 103609), (264, 75352), (352, 56514), (528, 37676), (704, 28257), (1056, 18838), (2112, 9419)]