25790394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{881}}^1$

素因数の和:951

約数の個数: 64

約数和(自身を含む): 64012032

約数和(自身を除く): 38221638

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 41, 42, 51, 82, 102, 119, 123, 238, 246, 287, 357, 574, 697, 714, 861, 881, 1394, 1722, 1762, 2091, 2643, 4182, 4879, 5286, 6167, 9758, 12334, 14637, 14977, 18501, 29274, 29954, 36121, 37002, 44931, 72242, 89862, 104839, 108363, 209678, 216726, 252847, 314517, 505694, 614057, 629034, 758541, 1228114, 1517082, 1842171, 3684342, 4298399, 8596798, 12895197, 25790394]

約数ペア:

[(1, 25790394), (2, 12895197), (3, 8596798), (6, 4298399), (7, 3684342), (14, 1842171), (17, 1517082), (21, 1228114), (34, 758541), (41, 629034), (42, 614057), (51, 505694), (82, 314517), (102, 252847), (119, 216726), (123, 209678), (238, 108363), (246, 104839), (287, 89862), (357, 72242), (574, 44931), (697, 37002), (714, 36121), (861, 29954), (881, 29274), (1394, 18501), (1722, 14977), (1762, 14637), (2091, 12334), (2643, 9758), (4182, 6167), (4879, 5286)]