17579316

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 42577920

約数和(自身を除く): 24998604

約数列:

[1, 2, 3, 4, 6, 12, 47, 71, 94, 141, 142, 188, 213, 282, 284, 426, 439, 564, 852, 878, 1317, 1756, 2634, 3337, 5268, 6674, 10011, 13348, 20022, 20633, 31169, 40044, 41266, 61899, 62338, 82532, 93507, 123798, 124676, 187014, 247596, 374028, 1464943, 2929886, 4394829, 5859772, 8789658, 17579316]

約数ペア:

[(1, 17579316), (2, 8789658), (3, 5859772), (4, 4394829), (6, 2929886), (12, 1464943), (47, 374028), (71, 247596), (94, 187014), (141, 124676), (142, 123798), (188, 93507), (213, 82532), (282, 62338), (284, 61899), (426, 41266), (439, 40044), (564, 31169), (852, 20633), (878, 20022), (1317, 13348), (1756, 10011), (2634, 6674), (3337, 5268)]