271884848

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{361549}}^1$

素因数の和:361604

約数の個数: 20

約数和(自身を含む): 537986400

約数和(自身を除く): 266101552

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 361549, 723098, 1446196, 2892392, 5784784, 16992803, 33985606, 67971212, 135942424, 271884848]

約数ペア:

[(1, 271884848), (2, 135942424), (4, 67971212), (8, 33985606), (16, 16992803), (47, 5784784), (94, 2892392), (188, 1446196), (376, 723098), (752, 361549)]