16879626

素因数分解:

$2^1\times 3^2\times {\mathrm{659}}^1\times {\mathrm{1423}}^1$

素因数の和:2090

約数の個数: 24

約数和(自身を含む): 36653760

約数和(自身を除く): 19774134

約数列:

[1, 2, 3, 6, 9, 18, 659, 1318, 1423, 1977, 2846, 3954, 4269, 5931, 8538, 11862, 12807, 25614, 937757, 1875514, 2813271, 5626542, 8439813, 16879626]

約数ペア:

[(1, 16879626), (2, 8439813), (3, 5626542), (6, 2813271), (9, 1875514), (18, 937757), (659, 25614), (1318, 12807), (1423, 11862), (1977, 8538), (2846, 5931), (3954, 4269)]