388600928

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{418751}}^1$

素因数の和:418790

約数の個数: 24

約数和(自身を含む): 791441280

約数和(自身を除く): 402840352

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 418751, 837502, 1675004, 3350008, 6700016, 12143779, 13400032, 24287558, 48575116, 97150232, 194300464, 388600928]

約数ペア:

[(1, 388600928), (2, 194300464), (4, 97150232), (8, 48575116), (16, 24287558), (29, 13400032), (32, 12143779), (58, 6700016), (116, 3350008), (232, 1675004), (464, 837502), (928, 418751)]