28556604

素因数分解:

$2^2\times 3^3\times {\mathrm{79}}^1\times {\mathrm{3347}}^1$

素因数の和:3439

約数の個数: 48

約数和(自身を含む): 74995200

約数和(自身を除く): 46438596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 108, 158, 237, 316, 474, 711, 948, 1422, 2133, 2844, 3347, 4266, 6694, 8532, 10041, 13388, 20082, 30123, 40164, 60246, 90369, 120492, 180738, 264413, 361476, 528826, 793239, 1057652, 1586478, 2379717, 3172956, 4759434, 7139151, 9518868, 14278302, 28556604]

約数ペア:

[(1, 28556604), (2, 14278302), (3, 9518868), (4, 7139151), (6, 4759434), (9, 3172956), (12, 2379717), (18, 1586478), (27, 1057652), (36, 793239), (54, 528826), (79, 361476), (108, 264413), (158, 180738), (237, 120492), (316, 90369), (474, 60246), (711, 40164), (948, 30123), (1422, 20082), (2133, 13388), (2844, 10041), (3347, 8532), (4266, 6694)]