25994668

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{6679}}^1$

素因数の和:6829

約数の個数: 24

約数和(自身を含む): 52371200

約数和(自身を除く): 26376532

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 6679, 13358, 26716, 46753, 93506, 187012, 928381, 1856762, 3713524, 6498667, 12997334, 25994668]

約数ペア:

[(1, 25994668), (2, 12997334), (4, 6498667), (7, 3713524), (14, 1856762), (28, 928381), (139, 187012), (278, 93506), (556, 46753), (973, 26716), (1946, 13358), (3892, 6679)]