18327498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{911}}^1$

素因数の和:1402

約数の個数: 32

約数和(自身を含む): 42024960

約数和(自身を除く): 23697462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 479, 911, 958, 1437, 1822, 2733, 2874, 3353, 5466, 6377, 6706, 10059, 12754, 19131, 20118, 38262, 436369, 872738, 1309107, 2618214, 3054583, 6109166, 9163749, 18327498]

約数ペア:

[(1, 18327498), (2, 9163749), (3, 6109166), (6, 3054583), (7, 2618214), (14, 1309107), (21, 872738), (42, 436369), (479, 38262), (911, 20118), (958, 19131), (1437, 12754), (1822, 10059), (2733, 6706), (2874, 6377), (3353, 5466)]