17681148

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{6217}}^1$

素因数の和:6306

約数の個数: 36

約数和(自身を含む): 45267040

約数和(自身を除く): 27585892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 6217, 12434, 18651, 24868, 37302, 55953, 74604, 111906, 223812, 491143, 982286, 1473429, 1964572, 2946858, 4420287, 5893716, 8840574, 17681148]

約数ペア:

[(1, 17681148), (2, 8840574), (3, 5893716), (4, 4420287), (6, 2946858), (9, 1964572), (12, 1473429), (18, 982286), (36, 491143), (79, 223812), (158, 111906), (237, 74604), (316, 55953), (474, 37302), (711, 24868), (948, 18651), (1422, 12434), (2844, 6217)]