8011944

素因数分解:

$2^3\times 3^2\times {\mathrm{223}}^1\times {\mathrm{499}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 21840000

約数和(自身を除く): 13828056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 223, 446, 499, 669, 892, 998, 1338, 1497, 1784, 1996, 2007, 2676, 2994, 3992, 4014, 4491, 5352, 5988, 8028, 8982, 11976, 16056, 17964, 35928, 111277, 222554, 333831, 445108, 667662, 890216, 1001493, 1335324, 2002986, 2670648, 4005972, 8011944]

約数ペア:

[(1, 8011944), (2, 4005972), (3, 2670648), (4, 2002986), (6, 1335324), (8, 1001493), (9, 890216), (12, 667662), (18, 445108), (24, 333831), (36, 222554), (72, 111277), (223, 35928), (446, 17964), (499, 16056), (669, 11976), (892, 8982), (998, 8028), (1338, 5988), (1497, 5352), (1784, 4491), (1996, 4014), (2007, 3992), (2676, 2994)]