27686856

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{15803}}^1$

素因数の和:15885

約数の個数: 32

約数和(自身を含む): 70169760

約数和(自身を除く): 42482904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 15803, 31606, 47409, 63212, 94818, 126424, 189636, 379272, 1153619, 2307238, 3460857, 4614476, 6921714, 9228952, 13843428, 27686856]

約数ペア:

[(1, 27686856), (2, 13843428), (3, 9228952), (4, 6921714), (6, 4614476), (8, 3460857), (12, 2307238), (24, 1153619), (73, 379272), (146, 189636), (219, 126424), (292, 94818), (438, 63212), (584, 47409), (876, 31606), (1752, 15803)]