19245432

素因数分解:

$2^3\times 3^1\times {\mathrm{499}}^1\times {\mathrm{1607}}^1$

素因数の和:2115

約数の個数: 32

約数和(自身を含む): 48240000

約数和(自身を除く): 28994568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 499, 998, 1497, 1607, 1996, 2994, 3214, 3992, 4821, 5988, 6428, 9642, 11976, 12856, 19284, 38568, 801893, 1603786, 2405679, 3207572, 4811358, 6415144, 9622716, 19245432]

約数ペア:

[(1, 19245432), (2, 9622716), (3, 6415144), (4, 4811358), (6, 3207572), (8, 2405679), (12, 1603786), (24, 801893), (499, 38568), (998, 19284), (1497, 12856), (1607, 11976), (1996, 9642), (2994, 6428), (3214, 5988), (3992, 4821)]