5480176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{26347}}^1$

素因数の和:26368

約数の個数: 20

約数和(自身を含む): 11435032

約数和(自身を除く): 5954856

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 26347, 52694, 105388, 210776, 342511, 421552, 685022, 1370044, 2740088, 5480176]

約数ペア:

[(1, 5480176), (2, 2740088), (4, 1370044), (8, 685022), (13, 421552), (16, 342511), (26, 210776), (52, 105388), (104, 52694), (208, 26347)]