27897777128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{4657}}^1\times {\mathrm{57601}}^1$

素因数の和:62277

約数の個数: 32

約数和(自身を含む): 56345124360

約数和(自身を除く): 28447347232

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 4657, 9314, 18628, 37256, 57601, 60541, 115202, 121082, 230404, 242164, 460808, 484328, 748813, 1497626, 2995252, 5990504, 268247857, 536495714, 1072991428, 2145982856, 3487222141, 6974444282, 13948888564, 27897777128]

約数ペア:

[(1, 27897777128), (2, 13948888564), (4, 6974444282), (8, 3487222141), (13, 2145982856), (26, 1072991428), (52, 536495714), (104, 268247857), (4657, 5990504), (9314, 2995252), (18628, 1497626), (37256, 748813), (57601, 484328), (60541, 460808), (115202, 242164), (121082, 230404)]