26816208

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{557}}^1$

素因数の和:644

約数の個数: 80

約数和(自身を含む): 74727360

約数和(自身を除く): 47911152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 59, 68, 102, 118, 136, 177, 204, 236, 272, 354, 408, 472, 557, 708, 816, 944, 1003, 1114, 1416, 1671, 2006, 2228, 2832, 3009, 3342, 4012, 4456, 6018, 6684, 8024, 8912, 9469, 12036, 13368, 16048, 18938, 24072, 26736, 28407, 32863, 37876, 48144, 56814, 65726, 75752, 98589, 113628, 131452, 151504, 197178, 227256, 262904, 394356, 454512, 525808, 558671, 788712, 1117342, 1577424, 1676013, 2234684, 3352026, 4469368, 6704052, 8938736, 13408104, 26816208]

約数ペア:

[(1, 26816208), (2, 13408104), (3, 8938736), (4, 6704052), (6, 4469368), (8, 3352026), (12, 2234684), (16, 1676013), (17, 1577424), (24, 1117342), (34, 788712), (48, 558671), (51, 525808), (59, 454512), (68, 394356), (102, 262904), (118, 227256), (136, 197178), (177, 151504), (204, 131452), (236, 113628), (272, 98589), (354, 75752), (408, 65726), (472, 56814), (557, 48144), (708, 37876), (816, 32863), (944, 28407), (1003, 26736), (1114, 24072), (1416, 18938), (1671, 16048), (2006, 13368), (2228, 12036), (2832, 9469), (3009, 8912), (3342, 8024), (4012, 6684), (4456, 6018)]