27470428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{9769}}^1$

素因数の和:9829

約数の個数: 24

約数和(自身を含む): 51976400

約数和(自身を除く): 24505972

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 9769, 19538, 39076, 185611, 361453, 371222, 722906, 742444, 1445812, 6867607, 13735214, 27470428]

約数ペア:

[(1, 27470428), (2, 13735214), (4, 6867607), (19, 1445812), (37, 742444), (38, 722906), (74, 371222), (76, 361453), (148, 185611), (703, 39076), (1406, 19538), (2812, 9769)]