28750512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2087}}^1$

素因数の和:2146

約数の個数: 80

約数和(自身を含む): 86994432

約数和(自身を除く): 58243920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 164, 168, 246, 287, 328, 336, 492, 574, 656, 861, 984, 1148, 1722, 1968, 2087, 2296, 3444, 4174, 4592, 6261, 6888, 8348, 12522, 13776, 14609, 16696, 25044, 29218, 33392, 43827, 50088, 58436, 85567, 87654, 100176, 116872, 171134, 175308, 233744, 256701, 342268, 350616, 513402, 598969, 684536, 701232, 1026804, 1197938, 1369072, 1796907, 2053608, 2395876, 3593814, 4107216, 4791752, 7187628, 9583504, 14375256, 28750512]

約数ペア:

[(1, 28750512), (2, 14375256), (3, 9583504), (4, 7187628), (6, 4791752), (7, 4107216), (8, 3593814), (12, 2395876), (14, 2053608), (16, 1796907), (21, 1369072), (24, 1197938), (28, 1026804), (41, 701232), (42, 684536), (48, 598969), (56, 513402), (82, 350616), (84, 342268), (112, 256701), (123, 233744), (164, 175308), (168, 171134), (246, 116872), (287, 100176), (328, 87654), (336, 85567), (492, 58436), (574, 50088), (656, 43827), (861, 33392), (984, 29218), (1148, 25044), (1722, 16696), (1968, 14609), (2087, 13776), (2296, 12522), (3444, 8348), (4174, 6888), (4592, 6261)]