26983446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 64339968

約数和(自身を除く): 37356522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 67, 86, 129, 134, 201, 223, 258, 301, 402, 446, 469, 602, 669, 903, 938, 1338, 1407, 1561, 1806, 2814, 2881, 3122, 4683, 5762, 8643, 9366, 9589, 14941, 17286, 19178, 20167, 28767, 29882, 40334, 44823, 57534, 60501, 67123, 89646, 104587, 121002, 134246, 201369, 209174, 313761, 402738, 627522, 642463, 1284926, 1927389, 3854778, 4497241, 8994482, 13491723, 26983446]

約数ペア:

[(1, 26983446), (2, 13491723), (3, 8994482), (6, 4497241), (7, 3854778), (14, 1927389), (21, 1284926), (42, 642463), (43, 627522), (67, 402738), (86, 313761), (129, 209174), (134, 201369), (201, 134246), (223, 121002), (258, 104587), (301, 89646), (402, 67123), (446, 60501), (469, 57534), (602, 44823), (669, 40334), (903, 29882), (938, 28767), (1338, 20167), (1407, 19178), (1561, 17286), (1806, 14941), (2814, 9589), (2881, 9366), (3122, 8643), (4683, 5762)]