11972256

素因数分解:

$2^5\times 3^1\times {\mathrm{311}}^1\times {\mathrm{401}}^1$

素因数の和:725

約数の個数: 48

約数和(自身を含む): 31606848

約数和(自身を除く): 19634592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 311, 401, 622, 802, 933, 1203, 1244, 1604, 1866, 2406, 2488, 3208, 3732, 4812, 4976, 6416, 7464, 9624, 9952, 12832, 14928, 19248, 29856, 38496, 124711, 249422, 374133, 498844, 748266, 997688, 1496532, 1995376, 2993064, 3990752, 5986128, 11972256]

約数ペア:

[(1, 11972256), (2, 5986128), (3, 3990752), (4, 2993064), (6, 1995376), (8, 1496532), (12, 997688), (16, 748266), (24, 498844), (32, 374133), (48, 249422), (96, 124711), (311, 38496), (401, 29856), (622, 19248), (802, 14928), (933, 12832), (1203, 9952), (1244, 9624), (1604, 7464), (1866, 6416), (2406, 4976), (2488, 4812), (3208, 3732)]