28625344

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:653

約数の個数: 56

約数和(自身を含む): 62929008

約数和(自身を除く): 34303664

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 73, 88, 146, 176, 292, 352, 557, 584, 704, 803, 1114, 1168, 1606, 2228, 2336, 3212, 4456, 4672, 6127, 6424, 8912, 12254, 12848, 17824, 24508, 25696, 35648, 40661, 49016, 51392, 81322, 98032, 162644, 196064, 325288, 392128, 447271, 650576, 894542, 1301152, 1789084, 2602304, 3578168, 7156336, 14312672, 28625344]

約数ペア:

[(1, 28625344), (2, 14312672), (4, 7156336), (8, 3578168), (11, 2602304), (16, 1789084), (22, 1301152), (32, 894542), (44, 650576), (64, 447271), (73, 392128), (88, 325288), (146, 196064), (176, 162644), (292, 98032), (352, 81322), (557, 51392), (584, 49016), (704, 40661), (803, 35648), (1114, 25696), (1168, 24508), (1606, 17824), (2228, 12848), (2336, 12254), (3212, 8912), (4456, 6424), (4672, 6127)]