18261310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79397}}^1$

素因数の和:79427

約数の個数: 16

約数和(自身を含む): 34299936

約数和(自身を除く): 16038626

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 79397, 158794, 396985, 793970, 1826131, 3652262, 9130655, 18261310]

約数ペア:

[(1, 18261310), (2, 9130655), (5, 3652262), (10, 1826131), (23, 793970), (46, 396985), (115, 158794), (230, 79397)]