28974584

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{116833}}^1$

素因数の和:116870

約数の個数: 16

約数和(自身を含む): 56080320

約数和(自身を除く): 27105736

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 116833, 233666, 467332, 934664, 3621823, 7243646, 14487292, 28974584]

約数ペア:

[(1, 28974584), (2, 14487292), (4, 7243646), (8, 3621823), (31, 934664), (62, 467332), (124, 233666), (248, 116833)]