28776588

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2543}}^1$

素因数の和:2614

約数の個数: 48

約数和(自身を含む): 71801856

約数和(自身を除く): 43025268

約数列:

[1, 2, 3, 4, 6, 12, 23, 41, 46, 69, 82, 92, 123, 138, 164, 246, 276, 492, 943, 1886, 2543, 2829, 3772, 5086, 5658, 7629, 10172, 11316, 15258, 30516, 58489, 104263, 116978, 175467, 208526, 233956, 312789, 350934, 417052, 625578, 701868, 1251156, 2398049, 4796098, 7194147, 9592196, 14388294, 28776588]

約数ペア:

[(1, 28776588), (2, 14388294), (3, 9592196), (4, 7194147), (6, 4796098), (12, 2398049), (23, 1251156), (41, 701868), (46, 625578), (69, 417052), (82, 350934), (92, 312789), (123, 233956), (138, 208526), (164, 175467), (246, 116978), (276, 104263), (492, 58489), (943, 30516), (1886, 15258), (2543, 11316), (2829, 10172), (3772, 7629), (5086, 5658)]