14789680

素因数分解:

$2^4\times 5^1\times {\mathrm{199}}^1\times {\mathrm{929}}^1$

素因数の和:1141

約数の個数: 40

約数和(自身を含む): 34596000

約数和(自身を除く): 19806320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 199, 398, 796, 929, 995, 1592, 1858, 1990, 3184, 3716, 3980, 4645, 7432, 7960, 9290, 14864, 15920, 18580, 37160, 74320, 184871, 369742, 739484, 924355, 1478968, 1848710, 2957936, 3697420, 7394840, 14789680]

約数ペア:

[(1, 14789680), (2, 7394840), (4, 3697420), (5, 2957936), (8, 1848710), (10, 1478968), (16, 924355), (20, 739484), (40, 369742), (80, 184871), (199, 74320), (398, 37160), (796, 18580), (929, 15920), (995, 14864), (1592, 9290), (1858, 7960), (1990, 7432), (3184, 4645), (3716, 3980)]