31256104

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{8663}}^1$

素因数の和:8721

約数の個数: 32

約数和(自身を含む): 65499840

約数和(自身を除く): 34243736

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 8663, 17326, 34652, 69304, 95293, 190586, 355183, 381172, 710366, 762344, 1420732, 2841464, 3907013, 7814026, 15628052, 31256104]

約数ペア:

[(1, 31256104), (2, 15628052), (4, 7814026), (8, 3907013), (11, 2841464), (22, 1420732), (41, 762344), (44, 710366), (82, 381172), (88, 355183), (164, 190586), (328, 95293), (451, 69304), (902, 34652), (1804, 17326), (3608, 8663)]