28977854978

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1493}}^1\times {\mathrm{510767}}^1$

素因数の和:512281

約数の個数: 16

約数和(自身を含む): 45785243520

約数和(自身を除く): 16807388542

約数列:

[1, 2, 19, 38, 1493, 2986, 28367, 56734, 510767, 1021534, 9704573, 19409146, 762575131, 1525150262, 14488927489, 28977854978]

約数ペア:

[(1, 28977854978), (2, 14488927489), (19, 1525150262), (38, 762575131), (1493, 19409146), (2986, 9704573), (28367, 1021534), (56734, 510767)]