26915868

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{35603}}^1$

素因数の和:35623

約数の個数: 48

約数和(自身を含む): 79752960

約数和(自身を除く): 52837092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 35603, 71206, 106809, 142412, 213618, 249221, 320427, 427236, 498442, 640854, 747663, 961281, 996884, 1281708, 1495326, 1922562, 2242989, 2990652, 3845124, 4485978, 6728967, 8971956, 13457934, 26915868]

約数ペア:

[(1, 26915868), (2, 13457934), (3, 8971956), (4, 6728967), (6, 4485978), (7, 3845124), (9, 2990652), (12, 2242989), (14, 1922562), (18, 1495326), (21, 1281708), (27, 996884), (28, 961281), (36, 747663), (42, 640854), (54, 498442), (63, 427236), (84, 320427), (108, 249221), (126, 213618), (189, 142412), (252, 106809), (378, 71206), (756, 35603)]