15965166

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{821}}^1$

素因数の和:1296

約数の個数: 32

約数和(自身を含む): 36615168

約数和(自身を除く): 20650002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 463, 821, 926, 1389, 1642, 2463, 2778, 3241, 4926, 5747, 6482, 9723, 11494, 17241, 19446, 34482, 380123, 760246, 1140369, 2280738, 2660861, 5321722, 7982583, 15965166]

約数ペア:

[(1, 15965166), (2, 7982583), (3, 5321722), (6, 2660861), (7, 2280738), (14, 1140369), (21, 760246), (42, 380123), (463, 34482), (821, 19446), (926, 17241), (1389, 11494), (1642, 9723), (2463, 6482), (2778, 5747), (3241, 4926)]