5091088

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{16747}}^1$

素因数の和:16774

約数の個数: 20

約数和(自身を含む): 10383760

約数和(自身を除く): 5292672

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 16747, 33494, 66988, 133976, 267952, 318193, 636386, 1272772, 2545544, 5091088]

約数ペア:

[(1, 5091088), (2, 2545544), (4, 1272772), (8, 636386), (16, 318193), (19, 267952), (38, 133976), (76, 66988), (152, 33494), (304, 16747)]