27928042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{1327}}^1$

素因数の和:1965

約数の個数: 16

約数和(自身を含む): 44461440

約数和(自身を除く): 16533398

約数列:

[1, 2, 17, 34, 619, 1238, 1327, 2654, 10523, 21046, 22559, 45118, 821413, 1642826, 13964021, 27928042]

約数ペア:

[(1, 27928042), (2, 13964021), (17, 1642826), (34, 821413), (619, 45118), (1238, 22559), (1327, 21046), (2654, 10523)]