28008324

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{5939}}^1$

素因数の和:6080

約数の個数: 36

約数和(自身を含む): 71351280

約数和(自身を除く): 43342956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 4716, 5939, 11878, 17817, 23756, 35634, 53451, 71268, 106902, 213804, 778009, 1556018, 2334027, 3112036, 4668054, 7002081, 9336108, 14004162, 28008324]

約数ペア:

[(1, 28008324), (2, 14004162), (3, 9336108), (4, 7002081), (6, 4668054), (9, 3112036), (12, 2334027), (18, 1556018), (36, 778009), (131, 213804), (262, 106902), (393, 71268), (524, 53451), (786, 35634), (1179, 23756), (1572, 17817), (2358, 11878), (4716, 5939)]