25458384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4457}}^1$

素因数の和:4492

約数の個数: 80

約数和(自身を含む): 79602048

約数和(自身を除く): 54143664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 4457, 5712, 8914, 13371, 17828, 26742, 31199, 35656, 53484, 62398, 71312, 75769, 93597, 106968, 124796, 151538, 187194, 213936, 227307, 249592, 303076, 374388, 454614, 499184, 530383, 606152, 748776, 909228, 1060766, 1212304, 1497552, 1591149, 1818456, 2121532, 3182298, 3636912, 4243064, 6364596, 8486128, 12729192, 25458384]

約数ペア:

[(1, 25458384), (2, 12729192), (3, 8486128), (4, 6364596), (6, 4243064), (7, 3636912), (8, 3182298), (12, 2121532), (14, 1818456), (16, 1591149), (17, 1497552), (21, 1212304), (24, 1060766), (28, 909228), (34, 748776), (42, 606152), (48, 530383), (51, 499184), (56, 454614), (68, 374388), (84, 303076), (102, 249592), (112, 227307), (119, 213936), (136, 187194), (168, 151538), (204, 124796), (238, 106968), (272, 93597), (336, 75769), (357, 71312), (408, 62398), (476, 53484), (714, 35656), (816, 31199), (952, 26742), (1428, 17828), (1904, 13371), (2856, 8914), (4457, 5712)]