25380438

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{43609}}^1$

素因数の和:43711

約数の個数: 16

約数和(自身を含む): 51285360

約数和(自身を除く): 25904922

約数列:

[1, 2, 3, 6, 97, 194, 291, 582, 43609, 87218, 130827, 261654, 4230073, 8460146, 12690219, 25380438]

約数ペア:

[(1, 25380438), (2, 12690219), (3, 8460146), (6, 4230073), (97, 261654), (194, 130827), (291, 87218), (582, 43609)]