28369332

素因数分解:

$2^2\times 3^3\times {\mathrm{347}}^1\times {\mathrm{757}}^1$

素因数の和:1117

約数の個数: 48

約数和(自身を含む): 73859520

約数和(自身を除く): 45490188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 347, 694, 757, 1041, 1388, 1514, 2082, 2271, 3028, 3123, 4164, 4542, 6246, 6813, 9084, 9369, 12492, 13626, 18738, 20439, 27252, 37476, 40878, 81756, 262679, 525358, 788037, 1050716, 1576074, 2364111, 3152148, 4728222, 7092333, 9456444, 14184666, 28369332]

約数ペア:

[(1, 28369332), (2, 14184666), (3, 9456444), (4, 7092333), (6, 4728222), (9, 3152148), (12, 2364111), (18, 1576074), (27, 1050716), (36, 788037), (54, 525358), (108, 262679), (347, 81756), (694, 40878), (757, 37476), (1041, 27252), (1388, 20439), (1514, 18738), (2082, 13626), (2271, 12492), (3028, 9369), (3123, 9084), (4164, 6813), (4542, 6246)]