16383384

素因数分解:

$2^3\times 3^4\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:342

約数の個数: 80

約数和(自身を含む): 46478520

約数和(自身を除く): 30095136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 131, 162, 193, 216, 262, 324, 386, 393, 524, 579, 648, 772, 786, 1048, 1158, 1179, 1544, 1572, 1737, 2316, 2358, 3144, 3474, 3537, 4632, 4716, 5211, 6948, 7074, 9432, 10422, 10611, 13896, 14148, 15633, 20844, 21222, 25283, 28296, 31266, 41688, 42444, 50566, 62532, 75849, 84888, 101132, 125064, 151698, 202264, 227547, 303396, 455094, 606792, 682641, 910188, 1365282, 1820376, 2047923, 2730564, 4095846, 5461128, 8191692, 16383384]

約数ペア:

[(1, 16383384), (2, 8191692), (3, 5461128), (4, 4095846), (6, 2730564), (8, 2047923), (9, 1820376), (12, 1365282), (18, 910188), (24, 682641), (27, 606792), (36, 455094), (54, 303396), (72, 227547), (81, 202264), (108, 151698), (131, 125064), (162, 101132), (193, 84888), (216, 75849), (262, 62532), (324, 50566), (386, 42444), (393, 41688), (524, 31266), (579, 28296), (648, 25283), (772, 21222), (786, 20844), (1048, 15633), (1158, 14148), (1179, 13896), (1544, 10611), (1572, 10422), (1737, 9432), (2316, 7074), (2358, 6948), (3144, 5211), (3474, 4716), (3537, 4632)]