28233226

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{379}}^1$

素因数の和:718

約数の個数: 32

約数和(自身を含む): 51546240

約数和(自身を除く): 23313014

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 313, 379, 626, 758, 2191, 2653, 4382, 5306, 5321, 6443, 10642, 12886, 37247, 45101, 74494, 90202, 118627, 237254, 830389, 1660778, 2016659, 4033318, 14116613, 28233226]

約数ペア:

[(1, 28233226), (2, 14116613), (7, 4033318), (14, 2016659), (17, 1660778), (34, 830389), (119, 237254), (238, 118627), (313, 90202), (379, 74494), (626, 45101), (758, 37247), (2191, 12886), (2653, 10642), (4382, 6443), (5306, 5321)]