29915402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{3391}}^1$

素因数の和:3805

約数の個数: 16

約数和(自身を含む): 49089024

約数和(自身を除く): 19173622

約数列:

[1, 2, 11, 22, 401, 802, 3391, 4411, 6782, 8822, 37301, 74602, 1359791, 2719582, 14957701, 29915402]

約数ペア:

[(1, 29915402), (2, 14957701), (11, 2719582), (22, 1359791), (401, 74602), (802, 37301), (3391, 8822), (4411, 6782)]