25205628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{929}}^1$

素因数の和:979

約数の個数: 96

約数和(自身を含む): 74995200

約数和(自身を除く): 49789572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 51, 57, 68, 76, 84, 102, 114, 119, 133, 204, 228, 238, 266, 323, 357, 399, 476, 532, 646, 714, 798, 929, 969, 1292, 1428, 1596, 1858, 1938, 2261, 2787, 3716, 3876, 4522, 5574, 6503, 6783, 9044, 11148, 13006, 13566, 15793, 17651, 19509, 26012, 27132, 31586, 35302, 39018, 47379, 52953, 63172, 70604, 78036, 94758, 105906, 110551, 123557, 189516, 211812, 221102, 247114, 300067, 331653, 370671, 442204, 494228, 600134, 663306, 741342, 900201, 1200268, 1326612, 1482684, 1800402, 2100469, 3600804, 4200938, 6301407, 8401876, 12602814, 25205628]

約数ペア:

[(1, 25205628), (2, 12602814), (3, 8401876), (4, 6301407), (6, 4200938), (7, 3600804), (12, 2100469), (14, 1800402), (17, 1482684), (19, 1326612), (21, 1200268), (28, 900201), (34, 741342), (38, 663306), (42, 600134), (51, 494228), (57, 442204), (68, 370671), (76, 331653), (84, 300067), (102, 247114), (114, 221102), (119, 211812), (133, 189516), (204, 123557), (228, 110551), (238, 105906), (266, 94758), (323, 78036), (357, 70604), (399, 63172), (476, 52953), (532, 47379), (646, 39018), (714, 35302), (798, 31586), (929, 27132), (969, 26012), (1292, 19509), (1428, 17651), (1596, 15793), (1858, 13566), (1938, 13006), (2261, 11148), (2787, 9044), (3716, 6783), (3876, 6503), (4522, 5574)]