25862268

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1693}}^1$

素因数の和:1786

約数の個数: 48

約数和(自身を含む): 64507520

約数和(自身を除く): 38645252

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 67, 76, 114, 134, 201, 228, 268, 402, 804, 1273, 1693, 2546, 3386, 3819, 5079, 5092, 6772, 7638, 10158, 15276, 20316, 32167, 64334, 96501, 113431, 128668, 193002, 226862, 340293, 386004, 453724, 680586, 1361172, 2155189, 4310378, 6465567, 8620756, 12931134, 25862268]

約数ペア:

[(1, 25862268), (2, 12931134), (3, 8620756), (4, 6465567), (6, 4310378), (12, 2155189), (19, 1361172), (38, 680586), (57, 453724), (67, 386004), (76, 340293), (114, 226862), (134, 193002), (201, 128668), (228, 113431), (268, 96501), (402, 64334), (804, 32167), (1273, 20316), (1693, 15276), (2546, 10158), (3386, 7638), (3819, 6772), (5079, 5092)]