25487892

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{12421}}^1$

素因数の和:12453

約数の個数: 48

約数和(自身を含む): 69563200

約数和(自身を除く): 44075308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 12421, 24842, 37263, 49684, 74526, 111789, 149052, 223578, 235999, 335367, 447156, 471998, 670734, 707997, 943996, 1341468, 1415994, 2123991, 2831988, 4247982, 6371973, 8495964, 12743946, 25487892]

約数ペア:

[(1, 25487892), (2, 12743946), (3, 8495964), (4, 6371973), (6, 4247982), (9, 2831988), (12, 2123991), (18, 1415994), (19, 1341468), (27, 943996), (36, 707997), (38, 670734), (54, 471998), (57, 447156), (76, 335367), (108, 235999), (114, 223578), (171, 149052), (228, 111789), (342, 74526), (513, 49684), (684, 37263), (1026, 24842), (2052, 12421)]