17428884

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{157}}^1$

素因数の和:233

約数の個数: 72

約数和(自身を含む): 46239648

約数和(自身を除く): 28810764

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 157, 174, 314, 319, 348, 471, 628, 638, 841, 942, 957, 1276, 1682, 1727, 1884, 1914, 2523, 3364, 3454, 3828, 4553, 5046, 5181, 6908, 9106, 9251, 10092, 10362, 13659, 18212, 18502, 20724, 27318, 27753, 37004, 50083, 54636, 55506, 100166, 111012, 132037, 150249, 200332, 264074, 300498, 396111, 528148, 600996, 792222, 1452407, 1584444, 2904814, 4357221, 5809628, 8714442, 17428884]

約数ペア:

[(1, 17428884), (2, 8714442), (3, 5809628), (4, 4357221), (6, 2904814), (11, 1584444), (12, 1452407), (22, 792222), (29, 600996), (33, 528148), (44, 396111), (58, 300498), (66, 264074), (87, 200332), (116, 150249), (132, 132037), (157, 111012), (174, 100166), (314, 55506), (319, 54636), (348, 50083), (471, 37004), (628, 27753), (638, 27318), (841, 20724), (942, 18502), (957, 18212), (1276, 13659), (1682, 10362), (1727, 10092), (1884, 9251), (1914, 9106), (2523, 6908), (3364, 5181), (3454, 5046), (3828, 4553)]