14657272

素因数分解:

$2^3\times 7^2\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 32319000

約数和(自身を除く): 17661728

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 139, 196, 269, 278, 392, 538, 556, 973, 1076, 1112, 1883, 1946, 2152, 3766, 3892, 6811, 7532, 7784, 13181, 13622, 15064, 26362, 27244, 37391, 52724, 54488, 74782, 105448, 149564, 261737, 299128, 523474, 1046948, 1832159, 2093896, 3664318, 7328636, 14657272]

約数ペア:

[(1, 14657272), (2, 7328636), (4, 3664318), (7, 2093896), (8, 1832159), (14, 1046948), (28, 523474), (49, 299128), (56, 261737), (98, 149564), (139, 105448), (196, 74782), (269, 54488), (278, 52724), (392, 37391), (538, 27244), (556, 26362), (973, 15064), (1076, 13622), (1112, 13181), (1883, 7784), (1946, 7532), (2152, 6811), (3766, 3892)]