8160732

素因数分解:

$2^2\times 3^2\times {\mathrm{397}}^1\times {\mathrm{571}}^1$

素因数の和:978

約数の個数: 36

約数和(自身を含む): 20716696

約数和(自身を除く): 12555964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 397, 571, 794, 1142, 1191, 1588, 1713, 2284, 2382, 3426, 3573, 4764, 5139, 6852, 7146, 10278, 14292, 20556, 226687, 453374, 680061, 906748, 1360122, 2040183, 2720244, 4080366, 8160732]

約数ペア:

[(1, 8160732), (2, 4080366), (3, 2720244), (4, 2040183), (6, 1360122), (9, 906748), (12, 680061), (18, 453374), (36, 226687), (397, 20556), (571, 14292), (794, 10278), (1142, 7146), (1191, 6852), (1588, 5139), (1713, 4764), (2284, 3573), (2382, 3426)]