31855344

素因数分解:

$2^4\times 3^1\times {\mathrm{663653}}^1$

素因数の和:663664

約数の個数: 20

約数和(自身を含む): 82293096

約数和(自身を除く): 50437752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 663653, 1327306, 1990959, 2654612, 3981918, 5309224, 7963836, 10618448, 15927672, 31855344]

約数ペア:

[(1, 31855344), (2, 15927672), (3, 10618448), (4, 7963836), (6, 5309224), (8, 3981918), (12, 2654612), (16, 1990959), (24, 1327306), (48, 663653)]