28911956

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{5303}}^1$

素因数の和:5383

約数の個数: 24

約数和(自身を含む): 53464320

約数和(自身を除く): 24552364

約数列:

[1, 2, 4, 29, 47, 58, 94, 116, 188, 1363, 2726, 5303, 5452, 10606, 21212, 153787, 249241, 307574, 498482, 615148, 996964, 7227989, 14455978, 28911956]

約数ペア:

[(1, 28911956), (2, 14455978), (4, 7227989), (29, 996964), (47, 615148), (58, 498482), (94, 307574), (116, 249241), (188, 153787), (1363, 21212), (2726, 10606), (5303, 5452)]