18048112

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{4289}}^1$

素因数の和:4560

約数の個数: 20

約数和(自身を含む): 35109360

約数和(自身を除く): 17061248

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 4289, 8578, 17156, 34312, 68624, 1128007, 2256014, 4512028, 9024056, 18048112]

約数ペア:

[(1, 18048112), (2, 9024056), (4, 4512028), (8, 2256014), (16, 1128007), (263, 68624), (526, 34312), (1052, 17156), (2104, 8578), (4208, 4289)]