18153114

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6451}}^1$

素因数の和:6530

約数の個数: 32

約数和(自身を含む): 42118656

約数和(自身を除く): 23965542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 6451, 12902, 19353, 38706, 45157, 90314, 135471, 270942, 432217, 864434, 1296651, 2593302, 3025519, 6051038, 9076557, 18153114]

約数ペア:

[(1, 18153114), (2, 9076557), (3, 6051038), (6, 3025519), (7, 2593302), (14, 1296651), (21, 864434), (42, 432217), (67, 270942), (134, 135471), (201, 90314), (402, 45157), (469, 38706), (938, 19353), (1407, 12902), (2814, 6451)]