8045360528

素因数分解:

$2^4\times {\mathrm{1289}}^1\times {\mathrm{390097}}^1$

素因数の和:391394

約数の個数: 20

約数和(自身を含む): 15600019020

約数和(自身を除く): 7554658492

約数列:

[1, 2, 4, 8, 16, 1289, 2578, 5156, 10312, 20624, 390097, 780194, 1560388, 3120776, 6241552, 502835033, 1005670066, 2011340132, 4022680264, 8045360528]

約数ペア:

[(1, 8045360528), (2, 4022680264), (4, 2011340132), (8, 1005670066), (16, 502835033), (1289, 6241552), (2578, 3120776), (5156, 1560388), (10312, 780194), (20624, 390097)]