28861550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{25097}}^1$

素因数の和:25132

約数の個数: 24

約数和(自身を含む): 56018736

約数和(自身を除く): 27157186

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 25097, 50194, 125485, 250970, 577231, 627425, 1154462, 1254850, 2886155, 5772310, 14430775, 28861550]

約数ペア:

[(1, 28861550), (2, 14430775), (5, 5772310), (10, 2886155), (23, 1254850), (25, 1154462), (46, 627425), (50, 577231), (115, 250970), (230, 125485), (575, 50194), (1150, 25097)]