163670512

素因数分解:

$2^4\times {\mathrm{1123}}^1\times {\mathrm{9109}}^1$

素因数の和:10240

約数の個数: 20

約数和(自身を含む): 317428840

約数和(自身を除く): 153758328

約数列:

[1, 2, 4, 8, 16, 1123, 2246, 4492, 8984, 9109, 17968, 18218, 36436, 72872, 145744, 10229407, 20458814, 40917628, 81835256, 163670512]

約数ペア:

[(1, 163670512), (2, 81835256), (4, 40917628), (8, 20458814), (16, 10229407), (1123, 145744), (2246, 72872), (4492, 36436), (8984, 18218), (9109, 17968)]