26703908

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{313}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 58660224

約数和(自身を除く): 31956316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 277, 308, 313, 554, 626, 1108, 1252, 1939, 2191, 3047, 3443, 3878, 4382, 6094, 6886, 7756, 8764, 12188, 13772, 21329, 24101, 42658, 48202, 85316, 86701, 96404, 173402, 346804, 606907, 953711, 1213814, 1907422, 2427628, 3814844, 6675977, 13351954, 26703908]

約数ペア:

[(1, 26703908), (2, 13351954), (4, 6675977), (7, 3814844), (11, 2427628), (14, 1907422), (22, 1213814), (28, 953711), (44, 606907), (77, 346804), (154, 173402), (277, 96404), (308, 86701), (313, 85316), (554, 48202), (626, 42658), (1108, 24101), (1252, 21329), (1939, 13772), (2191, 12188), (3047, 8764), (3443, 7756), (3878, 6886), (4382, 6094)]