28230372

素因数分解:

$2^2\times 3^2\times {\mathrm{503}}^1\times {\mathrm{1559}}^1$

素因数の和:2072

約数の個数: 36

約数和(自身を含む): 71547840

約数和(自身を除く): 43317468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 503, 1006, 1509, 1559, 2012, 3018, 3118, 4527, 4677, 6036, 6236, 9054, 9354, 14031, 18108, 18708, 28062, 56124, 784177, 1568354, 2352531, 3136708, 4705062, 7057593, 9410124, 14115186, 28230372]

約数ペア:

[(1, 28230372), (2, 14115186), (3, 9410124), (4, 7057593), (6, 4705062), (9, 3136708), (12, 2352531), (18, 1568354), (36, 784177), (503, 56124), (1006, 28062), (1509, 18708), (1559, 18108), (2012, 14031), (3018, 9354), (3118, 9054), (4527, 6236), (4677, 6036)]