18552512

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:134

約数の個数: 84

約数和(自身を含む): 42967656

約数和(自身を除く): 24415144

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 73, 76, 88, 146, 152, 176, 209, 292, 304, 352, 361, 418, 584, 608, 704, 722, 803, 836, 1168, 1216, 1387, 1444, 1606, 1672, 2336, 2774, 2888, 3212, 3344, 3971, 4672, 5548, 5776, 6424, 6688, 7942, 11096, 11552, 12848, 13376, 15257, 15884, 22192, 23104, 25696, 26353, 30514, 31768, 44384, 51392, 52706, 61028, 63536, 88768, 105412, 122056, 127072, 210824, 244112, 254144, 289883, 421648, 488224, 579766, 843296, 976448, 1159532, 1686592, 2319064, 4638128, 9276256, 18552512]

約数ペア:

[(1, 18552512), (2, 9276256), (4, 4638128), (8, 2319064), (11, 1686592), (16, 1159532), (19, 976448), (22, 843296), (32, 579766), (38, 488224), (44, 421648), (64, 289883), (73, 254144), (76, 244112), (88, 210824), (146, 127072), (152, 122056), (176, 105412), (209, 88768), (292, 63536), (304, 61028), (352, 52706), (361, 51392), (418, 44384), (584, 31768), (608, 30514), (704, 26353), (722, 25696), (803, 23104), (836, 22192), (1168, 15884), (1216, 15257), (1387, 13376), (1444, 12848), (1606, 11552), (1672, 11096), (2336, 7942), (2774, 6688), (2888, 6424), (3212, 5776), (3344, 5548), (3971, 4672)]