16995250

素因数分解:

$2^1\times 5^3\times {\mathrm{157}}^1\times {\mathrm{433}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 32091696

約数和(自身を除く): 15096446

約数列:

[1, 2, 5, 10, 25, 50, 125, 157, 250, 314, 433, 785, 866, 1570, 2165, 3925, 4330, 7850, 10825, 19625, 21650, 39250, 54125, 67981, 108250, 135962, 339905, 679810, 1699525, 3399050, 8497625, 16995250]

約数ペア:

[(1, 16995250), (2, 8497625), (5, 3399050), (10, 1699525), (25, 679810), (50, 339905), (125, 135962), (157, 108250), (250, 67981), (314, 54125), (433, 39250), (785, 21650), (866, 19625), (1570, 10825), (2165, 7850), (3925, 4330)]