26190016

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:281

約数の個数: 56

約数和(自身を含む): 54681120

約数和(自身を除く): 28491104

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 103, 116, 137, 206, 232, 274, 412, 464, 548, 824, 928, 1096, 1648, 1856, 2192, 2987, 3296, 3973, 4384, 5974, 6592, 7946, 8768, 11948, 14111, 15892, 23896, 28222, 31784, 47792, 56444, 63568, 95584, 112888, 127136, 191168, 225776, 254272, 409219, 451552, 818438, 903104, 1636876, 3273752, 6547504, 13095008, 26190016]

約数ペア:

[(1, 26190016), (2, 13095008), (4, 6547504), (8, 3273752), (16, 1636876), (29, 903104), (32, 818438), (58, 451552), (64, 409219), (103, 254272), (116, 225776), (137, 191168), (206, 127136), (232, 112888), (274, 95584), (412, 63568), (464, 56444), (548, 47792), (824, 31784), (928, 28222), (1096, 23896), (1648, 15892), (1856, 14111), (2192, 11948), (2987, 8768), (3296, 7946), (3973, 6592), (4384, 5974)]