28929616

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{29641}}^1$

素因数の和:29710

約数の個数: 20

約数和(自身を含む): 56971924

約数和(自身を除く): 28042308

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 29641, 59282, 118564, 237128, 474256, 1808101, 3616202, 7232404, 14464808, 28929616]

約数ペア:

[(1, 28929616), (2, 14464808), (4, 7232404), (8, 3616202), (16, 1808101), (61, 474256), (122, 237128), (244, 118564), (488, 59282), (976, 29641)]