327066544

素因数分解:

$2^4\times 7^1\times {\mathrm{2920237}}^1$

素因数の和:2920252

約数の個数: 20

約数和(自身を含む): 724219024

約数和(自身を除く): 397152480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2920237, 5840474, 11680948, 20441659, 23361896, 40883318, 46723792, 81766636, 163533272, 327066544]

約数ペア:

[(1, 327066544), (2, 163533272), (4, 81766636), (7, 46723792), (8, 40883318), (14, 23361896), (16, 20441659), (28, 11680948), (56, 5840474), (112, 2920237)]