26693768

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{401}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 51447960

約数和(自身を除く): 24754192

約数列:

[1, 2, 4, 8, 53, 106, 157, 212, 314, 401, 424, 628, 802, 1256, 1604, 3208, 8321, 16642, 21253, 33284, 42506, 62957, 66568, 85012, 125914, 170024, 251828, 503656, 3336721, 6673442, 13346884, 26693768]

約数ペア:

[(1, 26693768), (2, 13346884), (4, 6673442), (8, 3336721), (53, 503656), (106, 251828), (157, 170024), (212, 125914), (314, 85012), (401, 66568), (424, 62957), (628, 42506), (802, 33284), (1256, 21253), (1604, 16642), (3208, 8321)]