15440724

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{32993}}^1$

素因数の和:33016

約数の個数: 36

約数和(自身を含む): 42034356

約数和(自身を除く): 26593632

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 32993, 65986, 98979, 131972, 197958, 296937, 395916, 428909, 593874, 857818, 1187748, 1286727, 1715636, 2573454, 3860181, 5146908, 7720362, 15440724]

約数ペア:

[(1, 15440724), (2, 7720362), (3, 5146908), (4, 3860181), (6, 2573454), (9, 1715636), (12, 1286727), (13, 1187748), (18, 857818), (26, 593874), (36, 428909), (39, 395916), (52, 296937), (78, 197958), (117, 131972), (156, 98979), (234, 65986), (468, 32993)]