16808274

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:117

約数の個数: 144

約数和(自身を含む): 48016800

約数和(自身を除く): 31208526

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 34, 38, 42, 49, 51, 57, 59, 63, 98, 102, 114, 118, 119, 126, 133, 147, 153, 171, 177, 238, 266, 294, 306, 323, 342, 354, 357, 399, 413, 441, 531, 646, 714, 798, 826, 833, 882, 931, 969, 1003, 1062, 1071, 1121, 1197, 1239, 1666, 1862, 1938, 2006, 2142, 2242, 2261, 2394, 2478, 2499, 2793, 2891, 2907, 3009, 3363, 3717, 4522, 4998, 5586, 5782, 5814, 6018, 6726, 6783, 7021, 7434, 7497, 7847, 8379, 8673, 9027, 10089, 13566, 14042, 14994, 15694, 15827, 16758, 17346, 18054, 19057, 20178, 20349, 21063, 23541, 26019, 31654, 38114, 40698, 42126, 47082, 47481, 49147, 52038, 54929, 57171, 63189, 70623, 94962, 98294, 109858, 114342, 126378, 133399, 141246, 142443, 147441, 164787, 171513, 266798, 284886, 294882, 329574, 343026, 400197, 442323, 494361, 800394, 884646, 933793, 988722, 1200591, 1867586, 2401182, 2801379, 5602758, 8404137, 16808274]

約数ペア:

[(1, 16808274), (2, 8404137), (3, 5602758), (6, 2801379), (7, 2401182), (9, 1867586), (14, 1200591), (17, 988722), (18, 933793), (19, 884646), (21, 800394), (34, 494361), (38, 442323), (42, 400197), (49, 343026), (51, 329574), (57, 294882), (59, 284886), (63, 266798), (98, 171513), (102, 164787), (114, 147441), (118, 142443), (119, 141246), (126, 133399), (133, 126378), (147, 114342), (153, 109858), (171, 98294), (177, 94962), (238, 70623), (266, 63189), (294, 57171), (306, 54929), (323, 52038), (342, 49147), (354, 47481), (357, 47082), (399, 42126), (413, 40698), (441, 38114), (531, 31654), (646, 26019), (714, 23541), (798, 21063), (826, 20349), (833, 20178), (882, 19057), (931, 18054), (969, 17346), (1003, 16758), (1062, 15827), (1071, 15694), (1121, 14994), (1197, 14042), (1239, 13566), (1666, 10089), (1862, 9027), (1938, 8673), (2006, 8379), (2142, 7847), (2242, 7497), (2261, 7434), (2394, 7021), (2478, 6783), (2499, 6726), (2793, 6018), (2891, 5814), (2907, 5782), (3009, 5586), (3363, 4998), (3717, 4522)]