18288288

素因数分解:

$2^5\times 3^3\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 54371520

約数和(自身を除く): 36083232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 72, 96, 108, 122, 144, 183, 216, 244, 288, 347, 366, 432, 488, 549, 694, 732, 864, 976, 1041, 1098, 1388, 1464, 1647, 1952, 2082, 2196, 2776, 2928, 3123, 3294, 4164, 4392, 5552, 5856, 6246, 6588, 8328, 8784, 9369, 11104, 12492, 13176, 16656, 17568, 18738, 21167, 24984, 26352, 33312, 37476, 42334, 49968, 52704, 63501, 74952, 84668, 99936, 127002, 149904, 169336, 190503, 254004, 299808, 338672, 381006, 508008, 571509, 677344, 762012, 1016016, 1143018, 1524024, 2032032, 2286036, 3048048, 4572072, 6096096, 9144144, 18288288]

約数ペア:

[(1, 18288288), (2, 9144144), (3, 6096096), (4, 4572072), (6, 3048048), (8, 2286036), (9, 2032032), (12, 1524024), (16, 1143018), (18, 1016016), (24, 762012), (27, 677344), (32, 571509), (36, 508008), (48, 381006), (54, 338672), (61, 299808), (72, 254004), (96, 190503), (108, 169336), (122, 149904), (144, 127002), (183, 99936), (216, 84668), (244, 74952), (288, 63501), (347, 52704), (366, 49968), (432, 42334), (488, 37476), (549, 33312), (694, 26352), (732, 24984), (864, 21167), (976, 18738), (1041, 17568), (1098, 16656), (1388, 13176), (1464, 12492), (1647, 11104), (1952, 9369), (2082, 8784), (2196, 8328), (2776, 6588), (2928, 6246), (3123, 5856), (3294, 5552), (4164, 4392)]