15759156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4363}}^1$

素因数の和:4420

約数の個数: 48

約数和(自身を含む): 43011584

約数和(自身を除く): 27252428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 4363, 8726, 13089, 17452, 26178, 30541, 52356, 61082, 91623, 122164, 183246, 187609, 366492, 375218, 562827, 750436, 1125654, 1313263, 2251308, 2626526, 3939789, 5253052, 7879578, 15759156]

約数ペア:

[(1, 15759156), (2, 7879578), (3, 5253052), (4, 3939789), (6, 2626526), (7, 2251308), (12, 1313263), (14, 1125654), (21, 750436), (28, 562827), (42, 375218), (43, 366492), (84, 187609), (86, 183246), (129, 122164), (172, 91623), (258, 61082), (301, 52356), (516, 30541), (602, 26178), (903, 17452), (1204, 13089), (1806, 8726), (3612, 4363)]