11739568

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 60

約数和(自身を含む): 25371640

約数和(自身を除く): 13632072

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 73, 76, 92, 146, 152, 184, 292, 304, 368, 437, 529, 584, 874, 1058, 1168, 1387, 1679, 1748, 2116, 2774, 3358, 3496, 4232, 5548, 6716, 6992, 8464, 10051, 11096, 13432, 20102, 22192, 26864, 31901, 38617, 40204, 63802, 77234, 80408, 127604, 154468, 160816, 255208, 308936, 510416, 617872, 733723, 1467446, 2934892, 5869784, 11739568]

約数ペア:

[(1, 11739568), (2, 5869784), (4, 2934892), (8, 1467446), (16, 733723), (19, 617872), (23, 510416), (38, 308936), (46, 255208), (73, 160816), (76, 154468), (92, 127604), (146, 80408), (152, 77234), (184, 63802), (292, 40204), (304, 38617), (368, 31901), (437, 26864), (529, 22192), (584, 20102), (874, 13432), (1058, 11096), (1168, 10051), (1387, 8464), (1679, 6992), (1748, 6716), (2116, 5548), (2774, 4232), (3358, 3496)]