21366168

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{24061}}^1$

素因数の和:24107

約数の個数: 32

約数和(自身を含む): 54861360

約数和(自身を除く): 33495192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 24061, 48122, 72183, 96244, 144366, 192488, 288732, 577464, 890257, 1780514, 2670771, 3561028, 5341542, 7122056, 10683084, 21366168]

約数ペア:

[(1, 21366168), (2, 10683084), (3, 7122056), (4, 5341542), (6, 3561028), (8, 2670771), (12, 1780514), (24, 890257), (37, 577464), (74, 288732), (111, 192488), (148, 144366), (222, 96244), (296, 72183), (444, 48122), (888, 24061)]