27996272

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:214

約数の個数: 60

約数和(自身を含む): 59243976

約数和(自身を除く): 31247704

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 131, 148, 152, 262, 296, 304, 361, 524, 592, 703, 722, 1048, 1406, 1444, 2096, 2489, 2812, 2888, 4847, 4978, 5624, 5776, 9694, 9956, 11248, 13357, 19388, 19912, 26714, 38776, 39824, 47291, 53428, 77552, 92093, 94582, 106856, 184186, 189164, 213712, 368372, 378328, 736744, 756656, 1473488, 1749767, 3499534, 6999068, 13998136, 27996272]

約数ペア:

[(1, 27996272), (2, 13998136), (4, 6999068), (8, 3499534), (16, 1749767), (19, 1473488), (37, 756656), (38, 736744), (74, 378328), (76, 368372), (131, 213712), (148, 189164), (152, 184186), (262, 106856), (296, 94582), (304, 92093), (361, 77552), (524, 53428), (592, 47291), (703, 39824), (722, 38776), (1048, 26714), (1406, 19912), (1444, 19388), (2096, 13357), (2489, 11248), (2812, 9956), (2888, 9694), (4847, 5776), (4978, 5624)]