25903264

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 53464320

約数和(自身を除く): 27561056

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 103, 116, 206, 232, 271, 412, 464, 542, 824, 928, 1084, 1648, 2168, 2987, 3296, 4336, 5974, 7859, 8672, 11948, 15718, 23896, 27913, 31436, 47792, 55826, 62872, 95584, 111652, 125744, 223304, 251488, 446608, 809477, 893216, 1618954, 3237908, 6475816, 12951632, 25903264]

約数ペア:

[(1, 25903264), (2, 12951632), (4, 6475816), (8, 3237908), (16, 1618954), (29, 893216), (32, 809477), (58, 446608), (103, 251488), (116, 223304), (206, 125744), (232, 111652), (271, 95584), (412, 62872), (464, 55826), (542, 47792), (824, 31436), (928, 27913), (1084, 23896), (1648, 15718), (2168, 11948), (2987, 8672), (3296, 7859), (4336, 5974)]