27826786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{1567}}^1$

素因数の和:2265

約数の個数: 16

約数和(自身を含む): 45045504

約数和(自身を除く): 17218718

約数列:

[1, 2, 13, 26, 683, 1366, 1567, 3134, 8879, 17758, 20371, 40742, 1070261, 2140522, 13913393, 27826786]

約数ペア:

[(1, 27826786), (2, 13913393), (13, 2140522), (26, 1070261), (683, 40742), (1366, 20371), (1567, 17758), (3134, 8879)]