15084872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:326

約数の個数: 64

約数和(自身を含む): 33436800

約数和(自身を除く): 18351928

約数列:

[1, 2, 4, 8, 11, 22, 23, 29, 44, 46, 58, 88, 92, 116, 184, 232, 253, 257, 319, 506, 514, 638, 667, 1012, 1028, 1276, 1334, 2024, 2056, 2552, 2668, 2827, 5336, 5654, 5911, 7337, 7453, 11308, 11822, 14674, 14906, 22616, 23644, 29348, 29812, 47288, 58696, 59624, 65021, 81983, 130042, 163966, 171419, 260084, 327932, 342838, 520168, 655864, 685676, 1371352, 1885609, 3771218, 7542436, 15084872]

約数ペア:

[(1, 15084872), (2, 7542436), (4, 3771218), (8, 1885609), (11, 1371352), (22, 685676), (23, 655864), (29, 520168), (44, 342838), (46, 327932), (58, 260084), (88, 171419), (92, 163966), (116, 130042), (184, 81983), (232, 65021), (253, 59624), (257, 58696), (319, 47288), (506, 29812), (514, 29348), (638, 23644), (667, 22616), (1012, 14906), (1028, 14674), (1276, 11822), (1334, 11308), (2024, 7453), (2056, 7337), (2552, 5911), (2668, 5654), (2827, 5336)]