18743376

素因数分解:

$2^4\times 3^1\times {\mathrm{390487}}^1$

素因数の和:390498

約数の個数: 20

約数和(自身を含む): 48420512

約数和(自身を除く): 29677136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 390487, 780974, 1171461, 1561948, 2342922, 3123896, 4685844, 6247792, 9371688, 18743376]

約数ペア:

[(1, 18743376), (2, 9371688), (3, 6247792), (4, 4685844), (6, 3123896), (8, 2342922), (12, 1561948), (16, 1171461), (24, 780974), (48, 390487)]