27487304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{264301}}^1$

素因数の和:264320

約数の個数: 16

約数和(自身を含む): 55503420

約数和(自身を除く): 28016116

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 264301, 528602, 1057204, 2114408, 3435913, 6871826, 13743652, 27487304]

約数ペア:

[(1, 27487304), (2, 13743652), (4, 6871826), (8, 3435913), (13, 2114408), (26, 1057204), (52, 528602), (104, 264301)]