28098941

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1021}}^1$

素因数の和:1136

約数の個数: 16

約数和(自身を含む): 31763760

約数和(自身を除く): 3664819

約数列:

[1, 13, 29, 73, 377, 949, 1021, 2117, 13273, 27521, 29609, 74533, 384917, 968929, 2161457, 28098941]

約数ペア:

[(1, 28098941), (13, 2161457), (29, 968929), (73, 384917), (377, 74533), (949, 29609), (1021, 27521), (2117, 13273)]