25961754

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2797}}^1$

素因数の和:2839

約数の個数: 64

約数和(自身を含む): 67689216

約数和(自身を除く): 41727462

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 357, 442, 546, 663, 714, 1326, 1547, 2797, 3094, 4641, 5594, 8391, 9282, 16782, 19579, 36361, 39158, 47549, 58737, 72722, 95098, 109083, 117474, 142647, 218166, 254527, 285294, 332843, 509054, 618137, 665686, 763581, 998529, 1236274, 1527162, 1854411, 1997058, 3708822, 4326959, 8653918, 12980877, 25961754]

約数ペア:

[(1, 25961754), (2, 12980877), (3, 8653918), (6, 4326959), (7, 3708822), (13, 1997058), (14, 1854411), (17, 1527162), (21, 1236274), (26, 998529), (34, 763581), (39, 665686), (42, 618137), (51, 509054), (78, 332843), (91, 285294), (102, 254527), (119, 218166), (182, 142647), (221, 117474), (238, 109083), (273, 95098), (357, 72722), (442, 58737), (546, 47549), (663, 39158), (714, 36361), (1326, 19579), (1547, 16782), (2797, 9282), (3094, 8391), (4641, 5594)]