16571826426

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{21269}}^1$

素因数の和:21435

約数の個数: 64

約数和(自身を含む): 35284377600

約数和(自身を除く): 18712551174

約数列:

[1, 2, 3, 6, 31, 59, 62, 71, 93, 118, 142, 177, 186, 213, 354, 426, 1829, 2201, 3658, 4189, 4402, 5487, 6603, 8378, 10974, 12567, 13206, 21269, 25134, 42538, 63807, 127614, 129859, 259718, 389577, 659339, 779154, 1254871, 1318678, 1510099, 1978017, 2509742, 3020198, 3764613, 3956034, 4530297, 7529226, 9060594, 38901001, 46813069, 77802002, 89095841, 93626138, 116703003, 140439207, 178191682, 233406006, 267287523, 280878414, 534575046, 2761971071, 5523942142, 8285913213, 16571826426]

約数ペア:

[(1, 16571826426), (2, 8285913213), (3, 5523942142), (6, 2761971071), (31, 534575046), (59, 280878414), (62, 267287523), (71, 233406006), (93, 178191682), (118, 140439207), (142, 116703003), (177, 93626138), (186, 89095841), (213, 77802002), (354, 46813069), (426, 38901001), (1829, 9060594), (2201, 7529226), (3658, 4530297), (4189, 3956034), (4402, 3764613), (5487, 3020198), (6603, 2509742), (8378, 1978017), (10974, 1510099), (12567, 1318678), (13206, 1254871), (21269, 779154), (25134, 659339), (42538, 389577), (63807, 259718), (127614, 129859)]