28474492

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{829}}^1$

素因数の和:1141

約数の個数: 24

約数和(自身を含む): 51685760

約数和(自身を除く): 23211268

約数列:

[1, 2, 4, 31, 62, 124, 277, 554, 829, 1108, 1658, 3316, 8587, 17174, 25699, 34348, 51398, 102796, 229633, 459266, 918532, 7118623, 14237246, 28474492]

約数ペア:

[(1, 28474492), (2, 14237246), (4, 7118623), (31, 918532), (62, 459266), (124, 229633), (277, 102796), (554, 51398), (829, 34348), (1108, 25699), (1658, 17174), (3316, 8587)]