13727648

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{661}}^1$

素因数の和:741

約数の個数: 48

約数和(自身を含む): 30028320

約数和(自身を除く): 16300672

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 88, 118, 176, 236, 352, 472, 649, 661, 944, 1298, 1322, 1888, 2596, 2644, 5192, 5288, 7271, 10384, 10576, 14542, 20768, 21152, 29084, 38999, 58168, 77998, 116336, 155996, 232672, 311992, 428989, 623984, 857978, 1247968, 1715956, 3431912, 6863824, 13727648]

約数ペア:

[(1, 13727648), (2, 6863824), (4, 3431912), (8, 1715956), (11, 1247968), (16, 857978), (22, 623984), (32, 428989), (44, 311992), (59, 232672), (88, 155996), (118, 116336), (176, 77998), (236, 58168), (352, 38999), (472, 29084), (649, 21152), (661, 20768), (944, 14542), (1298, 10576), (1322, 10384), (1888, 7271), (2596, 5288), (2644, 5192)]