38289672

素因数分解:

$2^3\times 3^4\times {\mathrm{37}}^1\times {\mathrm{1597}}^1$

素因数の和:1652

約数の個数: 80

約数和(自身を含む): 110214060

約数和(自身を除く): 71924388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 148, 162, 216, 222, 296, 324, 333, 444, 648, 666, 888, 999, 1332, 1597, 1998, 2664, 2997, 3194, 3996, 4791, 5994, 6388, 7992, 9582, 11988, 12776, 14373, 19164, 23976, 28746, 38328, 43119, 57492, 59089, 86238, 114984, 118178, 129357, 172476, 177267, 236356, 258714, 344952, 354534, 472712, 517428, 531801, 709068, 1034856, 1063602, 1418136, 1595403, 2127204, 3190806, 4254408, 4786209, 6381612, 9572418, 12763224, 19144836, 38289672]

約数ペア:

[(1, 38289672), (2, 19144836), (3, 12763224), (4, 9572418), (6, 6381612), (8, 4786209), (9, 4254408), (12, 3190806), (18, 2127204), (24, 1595403), (27, 1418136), (36, 1063602), (37, 1034856), (54, 709068), (72, 531801), (74, 517428), (81, 472712), (108, 354534), (111, 344952), (148, 258714), (162, 236356), (216, 177267), (222, 172476), (296, 129357), (324, 118178), (333, 114984), (444, 86238), (648, 59089), (666, 57492), (888, 43119), (999, 38328), (1332, 28746), (1597, 23976), (1998, 19164), (2664, 14373), (2997, 12776), (3194, 11988), (3996, 9582), (4791, 7992), (5994, 6388)]