28810544

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4217}}^1$

素因数の和:4293

約数の個数: 40

約数和(自身を含む): 64855968

約数和(自身を除く): 36045424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 4217, 6832, 8434, 16868, 29519, 33736, 59038, 67472, 118076, 236152, 257237, 472304, 514474, 1028948, 1800659, 2057896, 3601318, 4115792, 7202636, 14405272, 28810544]

約数ペア:

[(1, 28810544), (2, 14405272), (4, 7202636), (7, 4115792), (8, 3601318), (14, 2057896), (16, 1800659), (28, 1028948), (56, 514474), (61, 472304), (112, 257237), (122, 236152), (244, 118076), (427, 67472), (488, 59038), (854, 33736), (976, 29519), (1708, 16868), (3416, 8434), (4217, 6832)]