1344852016

素因数分解:

$2^4\times {\mathrm{4673}}^1\times {\mathrm{17987}}^1$

素因数の和:22668

約数の個数: 20

約数和(自身を含む): 2606353272

約数和(自身を除く): 1261501256

約数列:

[1, 2, 4, 8, 16, 4673, 9346, 17987, 18692, 35974, 37384, 71948, 74768, 143896, 287792, 84053251, 168106502, 336213004, 672426008, 1344852016]

約数ペア:

[(1, 1344852016), (2, 672426008), (4, 336213004), (8, 168106502), (16, 84053251), (4673, 287792), (9346, 143896), (17987, 74768), (18692, 71948), (35974, 37384)]