18172346

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1\times {\mathrm{673}}^1$

素因数の和:1285

約数の個数: 16

約数和(自身を含む): 28534464

約数和(自身を除く): 10362118

約数列:

[1, 2, 23, 46, 587, 673, 1174, 1346, 13501, 15479, 27002, 30958, 395051, 790102, 9086173, 18172346]

約数ペア:

[(1, 18172346), (2, 9086173), (23, 790102), (46, 395051), (587, 30958), (673, 27002), (1174, 15479), (1346, 13501)]