16197441760

素因数分解:

$2^5\times 5^1\times {\mathrm{191}}^1\times {\mathrm{530021}}^1$

素因数の和:530227

約数の個数: 48

約数和(自身を含む): 38466876672

約数和(自身を除く): 22269434912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 191, 382, 764, 955, 1528, 1910, 3056, 3820, 6112, 7640, 15280, 30560, 530021, 1060042, 2120084, 2650105, 4240168, 5300210, 8480336, 10600420, 16960672, 21200840, 42401680, 84803360, 101234011, 202468022, 404936044, 506170055, 809872088, 1012340110, 1619744176, 2024680220, 3239488352, 4049360440, 8098720880, 16197441760]

約数ペア:

[(1, 16197441760), (2, 8098720880), (4, 4049360440), (5, 3239488352), (8, 2024680220), (10, 1619744176), (16, 1012340110), (20, 809872088), (32, 506170055), (40, 404936044), (80, 202468022), (160, 101234011), (191, 84803360), (382, 42401680), (764, 21200840), (955, 16960672), (1528, 10600420), (1910, 8480336), (3056, 5300210), (3820, 4240168), (6112, 2650105), (7640, 2120084), (15280, 1060042), (30560, 530021)]