25867132

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20021}}^1$

素因数の和:20061

約数の個数: 24

約数和(自身を含む): 50455440

約数和(自身を除く): 24588308

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 20021, 40042, 80084, 340357, 380399, 680714, 760798, 1361428, 1521596, 6466783, 12933566, 25867132]

約数ペア:

[(1, 25867132), (2, 12933566), (4, 6466783), (17, 1521596), (19, 1361428), (34, 760798), (38, 680714), (68, 380399), (76, 340357), (323, 80084), (646, 40042), (1292, 20021)]