16977284

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{463}}^1$

素因数の和:659

約数の個数: 24

約数和(自身を含む): 30401280

約数和(自身を除く): 13423996

約数列:

[1, 2, 4, 89, 103, 178, 206, 356, 412, 463, 926, 1852, 9167, 18334, 36668, 41207, 47689, 82414, 95378, 164828, 190756, 4244321, 8488642, 16977284]

約数ペア:

[(1, 16977284), (2, 8488642), (4, 4244321), (89, 190756), (103, 164828), (178, 95378), (206, 82414), (356, 47689), (412, 41207), (463, 36668), (926, 18334), (1852, 9167)]