25682104

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:592

約数の個数: 64

約数和(自身を含む): 59486400

約数和(自身を除く): 33804296

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 53, 56, 68, 106, 119, 136, 212, 238, 371, 424, 476, 509, 742, 901, 952, 1018, 1484, 1802, 2036, 2968, 3563, 3604, 4072, 6307, 7126, 7208, 8653, 12614, 14252, 17306, 25228, 26977, 28504, 34612, 50456, 53954, 60571, 69224, 107908, 121142, 188839, 215816, 242284, 377678, 458609, 484568, 755356, 917218, 1510712, 1834436, 3210263, 3668872, 6420526, 12841052, 25682104]

約数ペア:

[(1, 25682104), (2, 12841052), (4, 6420526), (7, 3668872), (8, 3210263), (14, 1834436), (17, 1510712), (28, 917218), (34, 755356), (53, 484568), (56, 458609), (68, 377678), (106, 242284), (119, 215816), (136, 188839), (212, 121142), (238, 107908), (371, 69224), (424, 60571), (476, 53954), (509, 50456), (742, 34612), (901, 28504), (952, 26977), (1018, 25228), (1484, 17306), (1802, 14252), (2036, 12614), (2968, 8653), (3563, 7208), (3604, 7126), (4072, 6307)]