28173632

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{3167}}^1$

素因数の和:3318

約数の個数: 28

約数和(自身を含む): 56327040

約数和(自身を除く): 28153408

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2224, 3167, 4448, 6334, 8896, 12668, 25336, 50672, 101344, 202688, 440213, 880426, 1760852, 3521704, 7043408, 14086816, 28173632]

約数ペア:

[(1, 28173632), (2, 14086816), (4, 7043408), (8, 3521704), (16, 1760852), (32, 880426), (64, 440213), (139, 202688), (278, 101344), (556, 50672), (1112, 25336), (2224, 12668), (3167, 8896), (4448, 6334)]