11968612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 23442048

約数和(自身を除く): 11473436

約数列:

[1, 2, 4, 17, 34, 37, 67, 68, 71, 74, 134, 142, 148, 268, 284, 629, 1139, 1207, 1258, 2278, 2414, 2479, 2516, 2627, 4556, 4757, 4828, 4958, 5254, 9514, 9916, 10508, 19028, 42143, 44659, 80869, 84286, 89318, 161738, 168572, 176009, 178636, 323476, 352018, 704036, 2992153, 5984306, 11968612]

約数ペア:

[(1, 11968612), (2, 5984306), (4, 2992153), (17, 704036), (34, 352018), (37, 323476), (67, 178636), (68, 176009), (71, 168572), (74, 161738), (134, 89318), (142, 84286), (148, 80869), (268, 44659), (284, 42143), (629, 19028), (1139, 10508), (1207, 9916), (1258, 9514), (2278, 5254), (2414, 4958), (2479, 4828), (2516, 4757), (2627, 4556)]