27440512

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19489}}^1$

素因数の和:19514

約数の個数: 32

約数和(自身を含む): 59639400

約数和(自身を除く): 32198888

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 19489, 38978, 77956, 155912, 214379, 311824, 428758, 623648, 857516, 1247296, 1715032, 2494592, 3430064, 6860128, 13720256, 27440512]

約数ペア:

[(1, 27440512), (2, 13720256), (4, 6860128), (8, 3430064), (11, 2494592), (16, 1715032), (22, 1247296), (32, 857516), (44, 623648), (64, 428758), (88, 311824), (128, 214379), (176, 155912), (352, 77956), (704, 38978), (1408, 19489)]