16486416

素因数分解:

$2^4\times 3^4\times {\mathrm{12721}}^1$

素因数の和:12741

約数の個数: 50

約数和(自身を含む): 47720222

約数和(自身を除く): 31233806

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 12721, 25442, 38163, 50884, 76326, 101768, 114489, 152652, 203536, 228978, 305304, 343467, 457956, 610608, 686934, 915912, 1030401, 1373868, 1831824, 2060802, 2747736, 4121604, 5495472, 8243208, 16486416]

約数ペア:

[(1, 16486416), (2, 8243208), (3, 5495472), (4, 4121604), (6, 2747736), (8, 2060802), (9, 1831824), (12, 1373868), (16, 1030401), (18, 915912), (24, 686934), (27, 610608), (36, 457956), (48, 343467), (54, 305304), (72, 228978), (81, 203536), (108, 152652), (144, 114489), (162, 101768), (216, 76326), (324, 50884), (432, 38163), (648, 25442), (1296, 12721)]