25138134

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{911}}^1$

素因数の和:1002

約数の個数: 64

約数和(自身を含む): 64788480

約数和(自身を除く): 39650346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 73, 126, 146, 189, 219, 378, 438, 511, 657, 911, 1022, 1314, 1533, 1822, 1971, 2733, 3066, 3942, 4599, 5466, 6377, 8199, 9198, 12754, 13797, 16398, 19131, 24597, 27594, 38262, 49194, 57393, 66503, 114786, 133006, 172179, 199509, 344358, 399018, 465521, 598527, 931042, 1197054, 1396563, 1795581, 2793126, 3591162, 4189689, 8379378, 12569067, 25138134]

約数ペア:

[(1, 25138134), (2, 12569067), (3, 8379378), (6, 4189689), (7, 3591162), (9, 2793126), (14, 1795581), (18, 1396563), (21, 1197054), (27, 931042), (42, 598527), (54, 465521), (63, 399018), (73, 344358), (126, 199509), (146, 172179), (189, 133006), (219, 114786), (378, 66503), (438, 57393), (511, 49194), (657, 38262), (911, 27594), (1022, 24597), (1314, 19131), (1533, 16398), (1822, 13797), (1971, 12754), (2733, 9198), (3066, 8199), (3942, 6377), (4599, 5466)]