26764892

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1297}}^1$

素因数の和:1386

約数の個数: 48

約数和(自身を含む): 59313408

約数和(自身を除く): 32548516

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 67, 77, 134, 154, 268, 308, 469, 737, 938, 1297, 1474, 1876, 2594, 2948, 5159, 5188, 9079, 10318, 14267, 18158, 20636, 28534, 36316, 57068, 86899, 99869, 173798, 199738, 347596, 399476, 608293, 955889, 1216586, 1911778, 2433172, 3823556, 6691223, 13382446, 26764892]

約数ペア:

[(1, 26764892), (2, 13382446), (4, 6691223), (7, 3823556), (11, 2433172), (14, 1911778), (22, 1216586), (28, 955889), (44, 608293), (67, 399476), (77, 347596), (134, 199738), (154, 173798), (268, 99869), (308, 86899), (469, 57068), (737, 36316), (938, 28534), (1297, 20636), (1474, 18158), (1876, 14267), (2594, 10318), (2948, 9079), (5159, 5188)]