15916104

素因数分解:

$2^3\times 3^2\times {\mathrm{443}}^1\times {\mathrm{499}}^1$

素因数の和:954

約数の個数: 48

約数和(自身を含む): 43290000

約数和(自身を除く): 27373896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 443, 499, 886, 998, 1329, 1497, 1772, 1996, 2658, 2994, 3544, 3987, 3992, 4491, 5316, 5988, 7974, 8982, 10632, 11976, 15948, 17964, 31896, 35928, 221057, 442114, 663171, 884228, 1326342, 1768456, 1989513, 2652684, 3979026, 5305368, 7958052, 15916104]

約数ペア:

[(1, 15916104), (2, 7958052), (3, 5305368), (4, 3979026), (6, 2652684), (8, 1989513), (9, 1768456), (12, 1326342), (18, 884228), (24, 663171), (36, 442114), (72, 221057), (443, 35928), (499, 31896), (886, 17964), (998, 15948), (1329, 11976), (1497, 10632), (1772, 8982), (1996, 7974), (2658, 5988), (2994, 5316), (3544, 4491), (3987, 3992)]