12619696

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{2273}}^1$

素因数の和:2628

約数の個数: 20

約数和(自身を含む): 24531912

約数和(自身を除く): 11912216

約数列:

[1, 2, 4, 8, 16, 347, 694, 1388, 2273, 2776, 4546, 5552, 9092, 18184, 36368, 788731, 1577462, 3154924, 6309848, 12619696]

約数ペア:

[(1, 12619696), (2, 6309848), (4, 3154924), (8, 1577462), (16, 788731), (347, 36368), (694, 18184), (1388, 9092), (2273, 5552), (2776, 4546)]