16247256

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^2\times {\mathrm{241}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 41570760

約数和(自身を除く): 25323504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 241, 318, 424, 482, 636, 723, 964, 1272, 1446, 1928, 2809, 2892, 5618, 5784, 8427, 11236, 12773, 16854, 22472, 25546, 33708, 38319, 51092, 67416, 76638, 102184, 153276, 306552, 676969, 1353938, 2030907, 2707876, 4061814, 5415752, 8123628, 16247256]

約数ペア:

[(1, 16247256), (2, 8123628), (3, 5415752), (4, 4061814), (6, 2707876), (8, 2030907), (12, 1353938), (24, 676969), (53, 306552), (106, 153276), (159, 102184), (212, 76638), (241, 67416), (318, 51092), (424, 38319), (482, 33708), (636, 25546), (723, 22472), (964, 16854), (1272, 12773), (1446, 11236), (1928, 8427), (2809, 5784), (2892, 5618)]