27401948

素因数分解:

$2^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{3533}}^1$

素因数の和:3821

約数の個数: 24

約数和(自身を含む): 55017312

約数和(自身を除く): 27615364

約数列:

[1, 2, 4, 7, 14, 28, 277, 554, 1108, 1939, 3533, 3878, 7066, 7756, 14132, 24731, 49462, 98924, 978641, 1957282, 3914564, 6850487, 13700974, 27401948]

約数ペア:

[(1, 27401948), (2, 13700974), (4, 6850487), (7, 3914564), (14, 1957282), (28, 978641), (277, 98924), (554, 49462), (1108, 24731), (1939, 14132), (3533, 7756), (3878, 7066)]