15693440812

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2347}}^1\times {\mathrm{5081}}^1$

素因数の和:7486

約数の個数: 48

約数和(自身を含む): 32074656768

約数和(自身を除く): 16381215956

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 2347, 4694, 5081, 9388, 10162, 16429, 20324, 32858, 35567, 65716, 71134, 110309, 142268, 220618, 238807, 441236, 477614, 772163, 955228, 1544326, 1671649, 3088652, 3343298, 6686596, 11925107, 23850214, 47700428, 83475749, 166951498, 333902996, 560480029, 1120960058, 2241920116, 3923360203, 7846720406, 15693440812]

約数ペア:

[(1, 15693440812), (2, 7846720406), (4, 3923360203), (7, 2241920116), (14, 1120960058), (28, 560480029), (47, 333902996), (94, 166951498), (188, 83475749), (329, 47700428), (658, 23850214), (1316, 11925107), (2347, 6686596), (4694, 3343298), (5081, 3088652), (9388, 1671649), (10162, 1544326), (16429, 955228), (20324, 772163), (32858, 477614), (35567, 441236), (65716, 238807), (71134, 220618), (110309, 142268)]