10721264

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:377

約数の個数: 40

約数和(自身を含む): 21695040

約数和(自身を除く): 10973776

約数列:

[1, 2, 4, 8, 16, 47, 53, 94, 106, 188, 212, 269, 376, 424, 538, 752, 848, 1076, 2152, 2491, 4304, 4982, 9964, 12643, 14257, 19928, 25286, 28514, 39856, 50572, 57028, 101144, 114056, 202288, 228112, 670079, 1340158, 2680316, 5360632, 10721264]

約数ペア:

[(1, 10721264), (2, 5360632), (4, 2680316), (8, 1340158), (16, 670079), (47, 228112), (53, 202288), (94, 114056), (106, 101144), (188, 57028), (212, 50572), (269, 39856), (376, 28514), (424, 25286), (538, 19928), (752, 14257), (848, 12643), (1076, 9964), (2152, 4982), (2491, 4304)]