127450736

素因数分解:

$2^4\times 7^1\times {\mathrm{1137953}}^1$

素因数の和:1137968

約数の個数: 20

約数和(自身を含む): 282212592

約数和(自身を除く): 154761856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1137953, 2275906, 4551812, 7965671, 9103624, 15931342, 18207248, 31862684, 63725368, 127450736]

約数ペア:

[(1, 127450736), (2, 63725368), (4, 31862684), (7, 18207248), (8, 15931342), (14, 9103624), (16, 7965671), (28, 4551812), (56, 2275906), (112, 1137953)]