27873038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{10331}}^1$

素因数の和:10423

約数の個数: 16

約数和(自身を含む): 44634240

約数和(自身を除く): 16761202

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 10331, 20662, 196289, 392578, 733501, 1467002, 13936519, 27873038]

約数ペア:

[(1, 27873038), (2, 13936519), (19, 1467002), (38, 733501), (71, 392578), (142, 196289), (1349, 20662), (2698, 10331)]