16358060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{827}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 36723456

約数和(自身を除く): 20365396

約数列:

[1, 2, 4, 5, 10, 20, 23, 43, 46, 86, 92, 115, 172, 215, 230, 430, 460, 827, 860, 989, 1654, 1978, 3308, 3956, 4135, 4945, 8270, 9890, 16540, 19021, 19780, 35561, 38042, 71122, 76084, 95105, 142244, 177805, 190210, 355610, 380420, 711220, 817903, 1635806, 3271612, 4089515, 8179030, 16358060]

約数ペア:

[(1, 16358060), (2, 8179030), (4, 4089515), (5, 3271612), (10, 1635806), (20, 817903), (23, 711220), (43, 380420), (46, 355610), (86, 190210), (92, 177805), (115, 142244), (172, 95105), (215, 76084), (230, 71122), (430, 38042), (460, 35561), (827, 19780), (860, 19021), (989, 16540), (1654, 9890), (1978, 8270), (3308, 4945), (3956, 4135)]