23919544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 52876800

約数和(自身を除く): 28957256

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 59, 68, 88, 118, 136, 187, 236, 271, 374, 472, 542, 649, 748, 1003, 1084, 1298, 1496, 2006, 2168, 2596, 2981, 4012, 4607, 5192, 5962, 8024, 9214, 11033, 11924, 15989, 18428, 22066, 23848, 31978, 36856, 44132, 50677, 63956, 88264, 101354, 127912, 175879, 202708, 271813, 351758, 405416, 543626, 703516, 1087252, 1407032, 2174504, 2989943, 5979886, 11959772, 23919544]

約数ペア:

[(1, 23919544), (2, 11959772), (4, 5979886), (8, 2989943), (11, 2174504), (17, 1407032), (22, 1087252), (34, 703516), (44, 543626), (59, 405416), (68, 351758), (88, 271813), (118, 202708), (136, 175879), (187, 127912), (236, 101354), (271, 88264), (374, 63956), (472, 50677), (542, 44132), (649, 36856), (748, 31978), (1003, 23848), (1084, 22066), (1298, 18428), (1496, 15989), (2006, 11924), (2168, 11033), (2596, 9214), (2981, 8024), (4012, 5962), (4607, 5192)]