19171056

素因数分解:

$2^4\times 3^1\times {\mathrm{347}}^1\times {\mathrm{1151}}^1$

素因数の和:1509

約数の個数: 40

約数和(自身を含む): 49711104

約数和(自身を除く): 30540048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 347, 694, 1041, 1151, 1388, 2082, 2302, 2776, 3453, 4164, 4604, 5552, 6906, 8328, 9208, 13812, 16656, 18416, 27624, 55248, 399397, 798794, 1198191, 1597588, 2396382, 3195176, 4792764, 6390352, 9585528, 19171056]

約数ペア:

[(1, 19171056), (2, 9585528), (3, 6390352), (4, 4792764), (6, 3195176), (8, 2396382), (12, 1597588), (16, 1198191), (24, 798794), (48, 399397), (347, 55248), (694, 27624), (1041, 18416), (1151, 16656), (1388, 13812), (2082, 9208), (2302, 8328), (2776, 6906), (3453, 5552), (4164, 4604)]