18610048

素因数分解:

$2^7\times {\mathrm{145391}}^1$

素因数の和:145405

約数の個数: 16

約数和(自身を含む): 37074960

約数和(自身を除く): 18464912

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 145391, 290782, 581564, 1163128, 2326256, 4652512, 9305024, 18610048]

約数ペア:

[(1, 18610048), (2, 9305024), (4, 4652512), (8, 2326256), (16, 1163128), (32, 581564), (64, 290782), (128, 145391)]