26265316

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1609}}^1$

素因数の和:1684

約数の個数: 48

約数和(自身を含む): 58423680

約数和(自身を除く): 32158364

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 77, 106, 154, 212, 308, 371, 583, 742, 1166, 1484, 1609, 2332, 3218, 4081, 6436, 8162, 11263, 16324, 17699, 22526, 35398, 45052, 70796, 85277, 123893, 170554, 247786, 341108, 495572, 596939, 938047, 1193878, 1876094, 2387756, 3752188, 6566329, 13132658, 26265316]

約数ペア:

[(1, 26265316), (2, 13132658), (4, 6566329), (7, 3752188), (11, 2387756), (14, 1876094), (22, 1193878), (28, 938047), (44, 596939), (53, 495572), (77, 341108), (106, 247786), (154, 170554), (212, 123893), (308, 85277), (371, 70796), (583, 45052), (742, 35398), (1166, 22526), (1484, 17699), (1609, 16324), (2332, 11263), (3218, 8162), (4081, 6436)]