25858734

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1$

素因数の和:1265

約数の個数: 64

約数和(自身を含む): 62933760

約数和(自身を除く): 37075026

約数列:

[1, 2, 3, 6, 11, 17, 19, 22, 33, 34, 38, 51, 57, 66, 102, 114, 187, 209, 323, 374, 418, 561, 627, 646, 969, 1122, 1213, 1254, 1938, 2426, 3553, 3639, 7106, 7278, 10659, 13343, 20621, 21318, 23047, 26686, 40029, 41242, 46094, 61863, 69141, 80058, 123726, 138282, 226831, 253517, 391799, 453662, 507034, 680493, 760551, 783598, 1175397, 1360986, 1521102, 2350794, 4309789, 8619578, 12929367, 25858734]

約数ペア:

[(1, 25858734), (2, 12929367), (3, 8619578), (6, 4309789), (11, 2350794), (17, 1521102), (19, 1360986), (22, 1175397), (33, 783598), (34, 760551), (38, 680493), (51, 507034), (57, 453662), (66, 391799), (102, 253517), (114, 226831), (187, 138282), (209, 123726), (323, 80058), (374, 69141), (418, 61863), (561, 46094), (627, 41242), (646, 40029), (969, 26686), (1122, 23047), (1213, 21318), (1254, 20621), (1938, 13343), (2426, 10659), (3553, 7278), (3639, 7106)]