2558016

素因数分解:

$2^6\times 3^2\times {\mathrm{4441}}^1$

素因数の和:4459

約数の個数: 42

約数和(自身を含む): 7333742

約数和(自身を除く): 4775726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 4441, 8882, 13323, 17764, 26646, 35528, 39969, 53292, 71056, 79938, 106584, 142112, 159876, 213168, 284224, 319752, 426336, 639504, 852672, 1279008, 2558016]

約数ペア:

[(1, 2558016), (2, 1279008), (3, 852672), (4, 639504), (6, 426336), (8, 319752), (9, 284224), (12, 213168), (16, 159876), (18, 142112), (24, 106584), (32, 79938), (36, 71056), (48, 53292), (64, 39969), (72, 35528), (96, 26646), (144, 17764), (192, 13323), (288, 8882), (576, 4441)]