18434298

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 37825920

約数和(自身を除く): 19391622

約数列:

[1, 2, 3, 6, 71, 109, 142, 213, 218, 327, 397, 426, 654, 794, 1191, 2382, 7739, 15478, 23217, 28187, 43273, 46434, 56374, 84561, 86546, 129819, 169122, 259638, 3072383, 6144766, 9217149, 18434298]

約数ペア:

[(1, 18434298), (2, 9217149), (3, 6144766), (6, 3072383), (71, 259638), (109, 169122), (142, 129819), (213, 86546), (218, 84561), (327, 56374), (397, 46434), (426, 43273), (654, 28187), (794, 23217), (1191, 15478), (2382, 7739)]