5628128

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 12337920

約数和(自身を除く): 6709792

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 88, 118, 176, 236, 271, 352, 472, 542, 649, 944, 1084, 1298, 1888, 2168, 2596, 2981, 4336, 5192, 5962, 8672, 10384, 11924, 15989, 20768, 23848, 31978, 47696, 63956, 95392, 127912, 175879, 255824, 351758, 511648, 703516, 1407032, 2814064, 5628128]

約数ペア:

[(1, 5628128), (2, 2814064), (4, 1407032), (8, 703516), (11, 511648), (16, 351758), (22, 255824), (32, 175879), (44, 127912), (59, 95392), (88, 63956), (118, 47696), (176, 31978), (236, 23848), (271, 20768), (352, 15989), (472, 11924), (542, 10384), (649, 8672), (944, 5962), (1084, 5192), (1298, 4336), (1888, 2981), (2168, 2596)]