27998912

素因数分解:

$2^6\times {\mathrm{23}}^2\times {\mathrm{827}}^1$

素因数の和:885

約数の個数: 42

約数和(自身を含む): 58151268

約数和(自身を除く): 30152356

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 529, 736, 827, 1058, 1472, 1654, 2116, 3308, 4232, 6616, 8464, 13232, 16928, 19021, 26464, 33856, 38042, 52928, 76084, 152168, 304336, 437483, 608672, 874966, 1217344, 1749932, 3499864, 6999728, 13999456, 27998912]

約数ペア:

[(1, 27998912), (2, 13999456), (4, 6999728), (8, 3499864), (16, 1749932), (23, 1217344), (32, 874966), (46, 608672), (64, 437483), (92, 304336), (184, 152168), (368, 76084), (529, 52928), (736, 38042), (827, 33856), (1058, 26464), (1472, 19021), (1654, 16928), (2116, 13232), (3308, 8464), (4232, 6616)]