11839840

素因数分解:

$2^5\times 5^1\times {\mathrm{73999}}^1$

素因数の和:74014

約数の個数: 24

約数和(自身を含む): 27972000

約数和(自身を除く): 16132160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 73999, 147998, 295996, 369995, 591992, 739990, 1183984, 1479980, 2367968, 2959960, 5919920, 11839840]

約数ペア:

[(1, 11839840), (2, 5919920), (4, 2959960), (5, 2367968), (8, 1479980), (10, 1183984), (16, 739990), (20, 591992), (32, 369995), (40, 295996), (80, 147998), (160, 73999)]