28912304

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{62311}}^1$

素因数の和:62348

約数の個数: 20

約数和(自身を含む): 57950160

約数和(自身を除く): 29037856

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 62311, 124622, 249244, 498488, 996976, 1807019, 3614038, 7228076, 14456152, 28912304]

約数ペア:

[(1, 28912304), (2, 14456152), (4, 7228076), (8, 3614038), (16, 1807019), (29, 996976), (58, 498488), (116, 249244), (232, 124622), (464, 62311)]