29884904

素因数分解:

$2^3\times 7^3\times {\mathrm{10891}}^1$

素因数の和:10918

約数の個数: 32

約数和(自身を含む): 65352000

約数和(自身を除く): 35467096

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 10891, 21782, 43564, 76237, 87128, 152474, 304948, 533659, 609896, 1067318, 2134636, 3735613, 4269272, 7471226, 14942452, 29884904]

約数ペア:

[(1, 29884904), (2, 14942452), (4, 7471226), (7, 4269272), (8, 3735613), (14, 2134636), (28, 1067318), (49, 609896), (56, 533659), (98, 304948), (196, 152474), (343, 87128), (392, 76237), (686, 43564), (1372, 21782), (2744, 10891)]