11855696

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{661}}^1$

素因数の和:747

約数の個数: 40

約数和(自身を含む): 24626400

約数和(自身を除く): 12770704

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 236, 304, 472, 661, 944, 1121, 1322, 2242, 2644, 4484, 5288, 8968, 10576, 12559, 17936, 25118, 38999, 50236, 77998, 100472, 155996, 200944, 311992, 623984, 740981, 1481962, 2963924, 5927848, 11855696]

約数ペア:

[(1, 11855696), (2, 5927848), (4, 2963924), (8, 1481962), (16, 740981), (19, 623984), (38, 311992), (59, 200944), (76, 155996), (118, 100472), (152, 77998), (236, 50236), (304, 38999), (472, 25118), (661, 17936), (944, 12559), (1121, 10576), (1322, 8968), (2242, 5288), (2644, 4484)]