27868188

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1097}}^1$

素因数の和:1206

約数の個数: 48

約数和(自身を含む): 68251680

約数和(自身を除く): 40383492

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 73, 87, 116, 146, 174, 219, 292, 348, 438, 876, 1097, 2117, 2194, 3291, 4234, 4388, 6351, 6582, 8468, 12702, 13164, 25404, 31813, 63626, 80081, 95439, 127252, 160162, 190878, 240243, 320324, 381756, 480486, 960972, 2322349, 4644698, 6967047, 9289396, 13934094, 27868188]

約数ペア:

[(1, 27868188), (2, 13934094), (3, 9289396), (4, 6967047), (6, 4644698), (12, 2322349), (29, 960972), (58, 480486), (73, 381756), (87, 320324), (116, 240243), (146, 190878), (174, 160162), (219, 127252), (292, 95439), (348, 80081), (438, 63626), (876, 31813), (1097, 25404), (2117, 13164), (2194, 12702), (3291, 8468), (4234, 6582), (4388, 6351)]