28577296

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{509}}^1$

素因数の和:568

約数の個数: 60

約数和(自身を含む): 63081900

約数和(自身を除く): 34504604

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 121, 176, 232, 242, 319, 464, 484, 509, 638, 968, 1018, 1276, 1936, 2036, 2552, 3509, 4072, 5104, 5599, 7018, 8144, 11198, 14036, 14761, 22396, 28072, 29522, 44792, 56144, 59044, 61589, 89584, 118088, 123178, 162371, 236176, 246356, 324742, 492712, 649484, 985424, 1298968, 1786081, 2597936, 3572162, 7144324, 14288648, 28577296]

約数ペア:

[(1, 28577296), (2, 14288648), (4, 7144324), (8, 3572162), (11, 2597936), (16, 1786081), (22, 1298968), (29, 985424), (44, 649484), (58, 492712), (88, 324742), (116, 246356), (121, 236176), (176, 162371), (232, 123178), (242, 118088), (319, 89584), (464, 61589), (484, 59044), (509, 56144), (638, 44792), (968, 29522), (1018, 28072), (1276, 22396), (1936, 14761), (2036, 14036), (2552, 11198), (3509, 8144), (4072, 7018), (5104, 5599)]