16863968

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2083}}^1$

素因数の和:2127

約数の個数: 48

約数和(自身を含む): 37812096

約数和(自身を除く): 20948128

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 176, 184, 253, 352, 368, 506, 736, 1012, 2024, 2083, 4048, 4166, 8096, 8332, 16664, 22913, 33328, 45826, 47909, 66656, 91652, 95818, 183304, 191636, 366608, 383272, 526999, 733216, 766544, 1053998, 1533088, 2107996, 4215992, 8431984, 16863968]

約数ペア:

[(1, 16863968), (2, 8431984), (4, 4215992), (8, 2107996), (11, 1533088), (16, 1053998), (22, 766544), (23, 733216), (32, 526999), (44, 383272), (46, 366608), (88, 191636), (92, 183304), (176, 95818), (184, 91652), (253, 66656), (352, 47909), (368, 45826), (506, 33328), (736, 22913), (1012, 16664), (2024, 8332), (2083, 8096), (4048, 4166)]