28473926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{26711}}^1$

素因数の和:26767

約数の個数: 16

約数和(自身を含む): 47119968

約数和(自身を除く): 18646042

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 26711, 53422, 347243, 694486, 1095151, 2190302, 14236963, 28473926]

約数ペア:

[(1, 28473926), (2, 14236963), (13, 2190302), (26, 1095151), (41, 694486), (82, 347243), (533, 53422), (1066, 26711)]