28298896

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{859}}^1$

素因数の和:967

約数の個数: 40

約数和(自身を含む): 57585600

約数和(自身を除く): 29286704

約数列:

[1, 2, 4, 8, 16, 29, 58, 71, 116, 142, 232, 284, 464, 568, 859, 1136, 1718, 2059, 3436, 4118, 6872, 8236, 13744, 16472, 24911, 32944, 49822, 60989, 99644, 121978, 199288, 243956, 398576, 487912, 975824, 1768681, 3537362, 7074724, 14149448, 28298896]

約数ペア:

[(1, 28298896), (2, 14149448), (4, 7074724), (8, 3537362), (16, 1768681), (29, 975824), (58, 487912), (71, 398576), (116, 243956), (142, 199288), (232, 121978), (284, 99644), (464, 60989), (568, 49822), (859, 32944), (1136, 24911), (1718, 16472), (2059, 13744), (3436, 8236), (4118, 6872)]