26279964

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{1423}}^1$

素因数の和:1461

約数の個数: 72

約数和(自身を含む): 72567040

約数和(自身を除く): 46287076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 972, 1026, 1423, 1539, 2052, 2846, 3078, 4269, 4617, 5692, 6156, 8538, 9234, 12807, 17076, 18468, 25614, 27037, 38421, 51228, 54074, 76842, 81111, 108148, 115263, 153684, 162222, 230526, 243333, 324444, 345789, 461052, 486666, 691578, 729999, 973332, 1383156, 1459998, 2189997, 2919996, 4379994, 6569991, 8759988, 13139982, 26279964]

約数ペア:

[(1, 26279964), (2, 13139982), (3, 8759988), (4, 6569991), (6, 4379994), (9, 2919996), (12, 2189997), (18, 1459998), (19, 1383156), (27, 973332), (36, 729999), (38, 691578), (54, 486666), (57, 461052), (76, 345789), (81, 324444), (108, 243333), (114, 230526), (162, 162222), (171, 153684), (228, 115263), (243, 108148), (324, 81111), (342, 76842), (486, 54074), (513, 51228), (684, 38421), (972, 27037), (1026, 25614), (1423, 18468), (1539, 17076), (2052, 12807), (2846, 9234), (3078, 8538), (4269, 6156), (4617, 5692)]