27154516

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{1021}}^1$

素因数の和:1195

約数の個数: 24

約数和(自身を含む): 48790280

約数和(自身を除く): 21635764

約数列:

[1, 2, 4, 61, 109, 122, 218, 244, 436, 1021, 2042, 4084, 6649, 13298, 26596, 62281, 111289, 124562, 222578, 249124, 445156, 6788629, 13577258, 27154516]

約数ペア:

[(1, 27154516), (2, 13577258), (4, 6788629), (61, 445156), (109, 249124), (122, 222578), (218, 124562), (244, 111289), (436, 62281), (1021, 26596), (2042, 13298), (4084, 6649)]