28471853766

素因数分解:

$2^1\times 3^1\times {\mathrm{7333}}^1\times {\mathrm{647117}}^1$

素因数の和:654455

約数の個数: 16

約数和(自身を含む): 56951560944

約数和(自身を除く): 28479707178

約数列:

[1, 2, 3, 6, 7333, 14666, 21999, 43998, 647117, 1294234, 1941351, 3882702, 4745308961, 9490617922, 14235926883, 28471853766]

約数ペア:

[(1, 28471853766), (2, 14235926883), (3, 9490617922), (6, 4745308961), (7333, 3882702), (14666, 1941351), (21999, 1294234), (43998, 647117)]