2516128

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{1289}}^1$

素因数の和:1360

約数の個数: 24

約数和(自身を含む): 5038740

約数和(自身を除く): 2522612

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1289, 1952, 2578, 5156, 10312, 20624, 41248, 78629, 157258, 314516, 629032, 1258064, 2516128]

約数ペア:

[(1, 2516128), (2, 1258064), (4, 629032), (8, 314516), (16, 157258), (32, 78629), (61, 41248), (122, 20624), (244, 10312), (488, 5156), (976, 2578), (1289, 1952)]