19473648

素因数分解:

$2^4\times 3^1\times {\mathrm{405701}}^1$

素因数の和:405712

約数の個数: 20

約数和(自身を含む): 50307048

約数和(自身を除く): 30833400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 405701, 811402, 1217103, 1622804, 2434206, 3245608, 4868412, 6491216, 9736824, 19473648]

約数ペア:

[(1, 19473648), (2, 9736824), (3, 6491216), (4, 4868412), (6, 3245608), (8, 2434206), (12, 1622804), (16, 1217103), (24, 811402), (48, 405701)]