19852584

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{19237}}^1$

素因数の和:19289

約数の個数: 32

約数和(自身を含む): 50788320

約数和(自身を除く): 30935736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 19237, 38474, 57711, 76948, 115422, 153896, 230844, 461688, 827191, 1654382, 2481573, 3308764, 4963146, 6617528, 9926292, 19852584]

約数ペア:

[(1, 19852584), (2, 9926292), (3, 6617528), (4, 4963146), (6, 3308764), (8, 2481573), (12, 1654382), (24, 827191), (43, 461688), (86, 230844), (129, 153896), (172, 115422), (258, 76948), (344, 57711), (516, 38474), (1032, 19237)]