18325764

素因数分解:

$2^2\times 3^4\times {\mathrm{163}}^1\times {\mathrm{347}}^1$

素因数の和:526

約数の個数: 60

約数和(自身を含む): 48339984

約数和(自身を除く): 30014220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 163, 324, 326, 347, 489, 652, 694, 978, 1041, 1388, 1467, 1956, 2082, 2934, 3123, 4164, 4401, 5868, 6246, 8802, 9369, 12492, 13203, 17604, 18738, 26406, 28107, 37476, 52812, 56214, 56561, 112428, 113122, 169683, 226244, 339366, 509049, 678732, 1018098, 1527147, 2036196, 3054294, 4581441, 6108588, 9162882, 18325764]

約数ペア:

[(1, 18325764), (2, 9162882), (3, 6108588), (4, 4581441), (6, 3054294), (9, 2036196), (12, 1527147), (18, 1018098), (27, 678732), (36, 509049), (54, 339366), (81, 226244), (108, 169683), (162, 113122), (163, 112428), (324, 56561), (326, 56214), (347, 52812), (489, 37476), (652, 28107), (694, 26406), (978, 18738), (1041, 17604), (1388, 13203), (1467, 12492), (1956, 9369), (2082, 8802), (2934, 6246), (3123, 5868), (4164, 4401)]