16662972

素因数分解:

$2^2\times 3^1\times {\mathrm{739}}^1\times {\mathrm{1879}}^1$

素因数の和:2625

約数の個数: 24

約数和(自身を含む): 38953600

約数和(自身を除く): 22290628

約数列:

[1, 2, 3, 4, 6, 12, 739, 1478, 1879, 2217, 2956, 3758, 4434, 5637, 7516, 8868, 11274, 22548, 1388581, 2777162, 4165743, 5554324, 8331486, 16662972]

約数ペア:

[(1, 16662972), (2, 8331486), (3, 5554324), (4, 4165743), (6, 2777162), (12, 1388581), (739, 22548), (1478, 11274), (1879, 8868), (2217, 7516), (2956, 5637), (3758, 4434)]