28828584

素因数分解:

$2^3\times 3^2\times {\mathrm{367}}^1\times {\mathrm{1091}}^1$

素因数の和:1470

約数の個数: 48

約数和(自身を含む): 78361920

約数和(自身を除く): 49533336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 367, 734, 1091, 1101, 1468, 2182, 2202, 2936, 3273, 3303, 4364, 4404, 6546, 6606, 8728, 8808, 9819, 13092, 13212, 19638, 26184, 26424, 39276, 78552, 400397, 800794, 1201191, 1601588, 2402382, 3203176, 3603573, 4804764, 7207146, 9609528, 14414292, 28828584]

約数ペア:

[(1, 28828584), (2, 14414292), (3, 9609528), (4, 7207146), (6, 4804764), (8, 3603573), (9, 3203176), (12, 2402382), (18, 1601588), (24, 1201191), (36, 800794), (72, 400397), (367, 78552), (734, 39276), (1091, 26424), (1101, 26184), (1468, 19638), (2182, 13212), (2202, 13092), (2936, 9819), (3273, 8808), (3303, 8728), (4364, 6606), (4404, 6546)]