25916772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18149}}^1$

素因数の和:18180

約数の個数: 48

約数和(自身を含む): 73180800

約数和(自身を除く): 47264028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 18149, 36298, 54447, 72596, 108894, 127043, 217788, 254086, 308533, 381129, 508172, 617066, 762258, 925599, 1234132, 1524516, 1851198, 2159731, 3702396, 4319462, 6479193, 8638924, 12958386, 25916772]

約数ペア:

[(1, 25916772), (2, 12958386), (3, 8638924), (4, 6479193), (6, 4319462), (7, 3702396), (12, 2159731), (14, 1851198), (17, 1524516), (21, 1234132), (28, 925599), (34, 762258), (42, 617066), (51, 508172), (68, 381129), (84, 308533), (102, 254086), (119, 217788), (204, 127043), (238, 108894), (357, 72596), (476, 54447), (714, 36298), (1428, 18149)]