2128088

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{8581}}^1$

素因数の和:8618

約数の個数: 16

約数和(自身を含む): 4119360

約数和(自身を除く): 1991272

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 8581, 17162, 34324, 68648, 266011, 532022, 1064044, 2128088]

約数ペア:

[(1, 2128088), (2, 1064044), (4, 532022), (8, 266011), (31, 68648), (62, 34324), (124, 17162), (248, 8581)]