28354776

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{69497}}^1$

素因数の和:69523

約数の個数: 32

約数和(自身を含む): 75057840

約数和(自身を除く): 46703064

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 69497, 138994, 208491, 277988, 416982, 555976, 833964, 1181449, 1667928, 2362898, 3544347, 4725796, 7088694, 9451592, 14177388, 28354776]

約数ペア:

[(1, 28354776), (2, 14177388), (3, 9451592), (4, 7088694), (6, 4725796), (8, 3544347), (12, 2362898), (17, 1667928), (24, 1181449), (34, 833964), (51, 555976), (68, 416982), (102, 277988), (136, 208491), (204, 138994), (408, 69497)]