19064032

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{45827}}^1$

素因数の和:45850

約数の個数: 24

約数和(自身を含む): 40420296

約数和(自身を除く): 21356264

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 45827, 91654, 183308, 366616, 595751, 733232, 1191502, 1466464, 2383004, 4766008, 9532016, 19064032]

約数ペア:

[(1, 19064032), (2, 9532016), (4, 4766008), (8, 2383004), (13, 1466464), (16, 1191502), (26, 733232), (32, 595751), (52, 366616), (104, 183308), (208, 91654), (416, 45827)]