90982688

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{17443}}^1$

素因数の和:17616

約数の個数: 24

約数和(自身を含む): 180231408

約数和(自身を除く): 89248720

約数列:

[1, 2, 4, 8, 16, 32, 163, 326, 652, 1304, 2608, 5216, 17443, 34886, 69772, 139544, 279088, 558176, 2843209, 5686418, 11372836, 22745672, 45491344, 90982688]

約数ペア:

[(1, 90982688), (2, 45491344), (4, 22745672), (8, 11372836), (16, 5686418), (32, 2843209), (163, 558176), (326, 279088), (652, 139544), (1304, 69772), (2608, 34886), (5216, 17443)]