19713648

素因数分解:

$2^4\times 3^1\times {\mathrm{410701}}^1$

素因数の和:410712

約数の個数: 20

約数和(自身を含む): 50927048

約数和(自身を除く): 31213400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 410701, 821402, 1232103, 1642804, 2464206, 3285608, 4928412, 6571216, 9856824, 19713648]

約数ペア:

[(1, 19713648), (2, 9856824), (3, 6571216), (4, 4928412), (6, 3285608), (8, 2464206), (12, 1642804), (16, 1232103), (24, 821402), (48, 410701)]