18032414

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{4723}}^1$

素因数の和:4831

約数の個数: 16

約数和(自身を含む): 28570752

約数和(自身を除く): 10538338

約数列:

[1, 2, 23, 46, 83, 166, 1909, 3818, 4723, 9446, 108629, 217258, 392009, 784018, 9016207, 18032414]

約数ペア:

[(1, 18032414), (2, 9016207), (23, 784018), (46, 392009), (83, 217258), (166, 108629), (1909, 9446), (3818, 4723)]