16977352

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1931}}^1$

素因数の和:2101

約数の個数: 32

約数和(自身を含む): 36630720

約数和(自身を除く): 19653368

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 628, 1099, 1256, 1931, 2198, 3862, 4396, 7724, 8792, 13517, 15448, 27034, 54068, 108136, 303167, 606334, 1212668, 2122169, 2425336, 4244338, 8488676, 16977352]

約数ペア:

[(1, 16977352), (2, 8488676), (4, 4244338), (7, 2425336), (8, 2122169), (14, 1212668), (28, 606334), (56, 303167), (157, 108136), (314, 54068), (628, 27034), (1099, 15448), (1256, 13517), (1931, 8792), (2198, 7724), (3862, 4396)]