18445752

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{6569}}^1$

素因数の和:6597

約数の個数: 64

約数和(自身を含む): 55188000

約数和(自身を除く): 36742248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 6569, 13138, 19707, 26276, 39414, 52552, 59121, 78828, 85397, 118242, 157656, 170794, 177363, 236484, 256191, 341588, 354726, 472968, 512382, 683176, 709452, 768573, 1024764, 1418904, 1537146, 2049528, 2305719, 3074292, 4611438, 6148584, 9222876, 18445752]

約数ペア:

[(1, 18445752), (2, 9222876), (3, 6148584), (4, 4611438), (6, 3074292), (8, 2305719), (9, 2049528), (12, 1537146), (13, 1418904), (18, 1024764), (24, 768573), (26, 709452), (27, 683176), (36, 512382), (39, 472968), (52, 354726), (54, 341588), (72, 256191), (78, 236484), (104, 177363), (108, 170794), (117, 157656), (156, 118242), (216, 85397), (234, 78828), (312, 59121), (351, 52552), (468, 39414), (702, 26276), (936, 19707), (1404, 13138), (2808, 6569)]