27954766

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1609}}^1$

素因数の和:1708

約数の個数: 32

約数和(自身を含む): 51468480

約数和(自身を除く): 23513714

約数列:

[1, 2, 7, 14, 17, 34, 73, 119, 146, 238, 511, 1022, 1241, 1609, 2482, 3218, 8687, 11263, 17374, 22526, 27353, 54706, 117457, 191471, 234914, 382942, 822199, 1644398, 1996769, 3993538, 13977383, 27954766]

約数ペア:

[(1, 27954766), (2, 13977383), (7, 3993538), (14, 1996769), (17, 1644398), (34, 822199), (73, 382942), (119, 234914), (146, 191471), (238, 117457), (511, 54706), (1022, 27353), (1241, 22526), (1609, 17374), (2482, 11263), (3218, 8687)]