28305690754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{29921449}}^1$

素因数の和:29921505

約数の個数: 16

約数和(自身を含む): 47395576800

約数和(自身を除く): 19089886046

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 29921449, 59842898, 329135939, 658271878, 1286622307, 2573244614, 14152845377, 28305690754]

約数ペア:

[(1, 28305690754), (2, 14152845377), (11, 2573244614), (22, 1286622307), (43, 658271878), (86, 329135939), (473, 59842898), (946, 29921449)]