28637552

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{57737}}^1$

素因数の和:57776

約数の個数: 20

約数和(自身を含む): 57276096

約数和(自身を除く): 28638544

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 57737, 115474, 230948, 461896, 923792, 1789847, 3579694, 7159388, 14318776, 28637552]

約数ペア:

[(1, 28637552), (2, 14318776), (4, 7159388), (8, 3579694), (16, 1789847), (31, 923792), (62, 461896), (124, 230948), (248, 115474), (496, 57737)]