25962714

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:380

約数の個数: 64

約数和(自身を含む): 60912000

約数和(自身を除く): 34949286

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 59, 87, 118, 174, 177, 261, 281, 354, 522, 531, 562, 783, 843, 1062, 1566, 1593, 1686, 1711, 2529, 3186, 3422, 5058, 5133, 7587, 8149, 10266, 15174, 15399, 16298, 16579, 24447, 30798, 33158, 46197, 48894, 49737, 73341, 92394, 99474, 146682, 149211, 220023, 298422, 440046, 447633, 480791, 895266, 961582, 1442373, 2884746, 4327119, 8654238, 12981357, 25962714]

約数ペア:

[(1, 25962714), (2, 12981357), (3, 8654238), (6, 4327119), (9, 2884746), (18, 1442373), (27, 961582), (29, 895266), (54, 480791), (58, 447633), (59, 440046), (87, 298422), (118, 220023), (174, 149211), (177, 146682), (261, 99474), (281, 92394), (354, 73341), (522, 49737), (531, 48894), (562, 46197), (783, 33158), (843, 30798), (1062, 24447), (1566, 16579), (1593, 16298), (1686, 15399), (1711, 15174), (2529, 10266), (3186, 8149), (3422, 7587), (5058, 5133)]