16904090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4093}}^1$

素因数の和:4166

約数の個数: 32

約数和(自身を含む): 35372160

約数和(自身を除く): 18468070

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 826, 2065, 4093, 4130, 8186, 20465, 28651, 40930, 57302, 143255, 241487, 286510, 482974, 1207435, 1690409, 2414870, 3380818, 8452045, 16904090]

約数ペア:

[(1, 16904090), (2, 8452045), (5, 3380818), (7, 2414870), (10, 1690409), (14, 1207435), (35, 482974), (59, 286510), (70, 241487), (118, 143255), (295, 57302), (413, 40930), (590, 28651), (826, 20465), (2065, 8186), (4093, 4130)]