26863298

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:399

約数の個数: 64

約数和(自身を含む): 55074816

約数和(自身を除く): 28211518

約数列:

[1, 2, 7, 11, 14, 17, 22, 31, 34, 62, 77, 119, 154, 187, 217, 238, 331, 341, 374, 434, 527, 662, 682, 1054, 1309, 2317, 2387, 2618, 3641, 3689, 4634, 4774, 5627, 5797, 7282, 7378, 10261, 11254, 11594, 20522, 25487, 39389, 40579, 50974, 61897, 71827, 78778, 81158, 112871, 123794, 143654, 174437, 225742, 348874, 433279, 790097, 866558, 1221059, 1580194, 1918807, 2442118, 3837614, 13431649, 26863298]

約数ペア:

[(1, 26863298), (2, 13431649), (7, 3837614), (11, 2442118), (14, 1918807), (17, 1580194), (22, 1221059), (31, 866558), (34, 790097), (62, 433279), (77, 348874), (119, 225742), (154, 174437), (187, 143654), (217, 123794), (238, 112871), (331, 81158), (341, 78778), (374, 71827), (434, 61897), (527, 50974), (662, 40579), (682, 39389), (1054, 25487), (1309, 20522), (2317, 11594), (2387, 11254), (2618, 10261), (3641, 7378), (3689, 7282), (4634, 5797), (4774, 5627)]