18171735792

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{54082547}}^1$

素因数の和:54082565

約数の個数: 40

約数和(自身を含む): 53649887616

約数和(自身を除く): 35478151824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 54082547, 108165094, 162247641, 216330188, 324495282, 378577829, 432660376, 648990564, 757155658, 865320752, 1135733487, 1297981128, 1514311316, 2271466974, 2595962256, 3028622632, 4542933948, 6057245264, 9085867896, 18171735792]

約数ペア:

[(1, 18171735792), (2, 9085867896), (3, 6057245264), (4, 4542933948), (6, 3028622632), (7, 2595962256), (8, 2271466974), (12, 1514311316), (14, 1297981128), (16, 1135733487), (21, 865320752), (24, 757155658), (28, 648990564), (42, 432660376), (48, 378577829), (56, 324495282), (84, 216330188), (112, 162247641), (168, 108165094), (336, 54082547)]