16597712

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:603

約数の個数: 40

約数和(自身を含む): 34372800

約数和(自身を除く): 17775088

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 139, 272, 278, 439, 556, 878, 1112, 1756, 2224, 2363, 3512, 4726, 7024, 7463, 9452, 14926, 18904, 29852, 37808, 59704, 61021, 119408, 122042, 244084, 488168, 976336, 1037357, 2074714, 4149428, 8298856, 16597712]

約数ペア:

[(1, 16597712), (2, 8298856), (4, 4149428), (8, 2074714), (16, 1037357), (17, 976336), (34, 488168), (68, 244084), (136, 122042), (139, 119408), (272, 61021), (278, 59704), (439, 37808), (556, 29852), (878, 18904), (1112, 14926), (1756, 9452), (2224, 7463), (2363, 7024), (3512, 4726)]