23137744

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:248

約数の個数: 80

約数和(自身を含む): 54996480

約数和(自身を除く): 31858736

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 83, 112, 131, 133, 152, 166, 262, 266, 304, 332, 524, 532, 581, 664, 917, 1048, 1064, 1162, 1328, 1577, 1834, 2096, 2128, 2324, 2489, 3154, 3668, 4648, 4978, 6308, 7336, 9296, 9956, 10873, 11039, 12616, 14672, 17423, 19912, 21746, 22078, 25232, 34846, 39824, 43492, 44156, 69692, 76111, 86984, 88312, 139384, 152222, 173968, 176624, 206587, 278768, 304444, 413174, 608888, 826348, 1217776, 1446109, 1652696, 2892218, 3305392, 5784436, 11568872, 23137744]

約数ペア:

[(1, 23137744), (2, 11568872), (4, 5784436), (7, 3305392), (8, 2892218), (14, 1652696), (16, 1446109), (19, 1217776), (28, 826348), (38, 608888), (56, 413174), (76, 304444), (83, 278768), (112, 206587), (131, 176624), (133, 173968), (152, 152222), (166, 139384), (262, 88312), (266, 86984), (304, 76111), (332, 69692), (524, 44156), (532, 43492), (581, 39824), (664, 34846), (917, 25232), (1048, 22078), (1064, 21746), (1162, 19912), (1328, 17423), (1577, 14672), (1834, 12616), (2096, 11039), (2128, 10873), (2324, 9956), (2489, 9296), (3154, 7336), (3668, 6308), (4648, 4978)]