6478688

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{3319}}^1$

素因数の和:3390

約数の個数: 24

約数和(自身を含む): 12967920

約数和(自身を除く): 6489232

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 3319, 6638, 13276, 26552, 53104, 106208, 202459, 404918, 809836, 1619672, 3239344, 6478688]

約数ペア:

[(1, 6478688), (2, 3239344), (4, 1619672), (8, 809836), (16, 404918), (32, 202459), (61, 106208), (122, 53104), (244, 26552), (488, 13276), (976, 6638), (1952, 3319)]