27284572

素因数分解:

$2^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1301}}^1$

素因数の和:1426

約数の個数: 36

約数和(自身を含む): 56105784

約数和(自身を除く): 28821212

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 107, 196, 214, 428, 749, 1301, 1498, 2602, 2996, 5204, 5243, 9107, 10486, 18214, 20972, 36428, 63749, 127498, 139207, 254996, 278414, 556828, 974449, 1948898, 3897796, 6821143, 13642286, 27284572]

約数ペア:

[(1, 27284572), (2, 13642286), (4, 6821143), (7, 3897796), (14, 1948898), (28, 974449), (49, 556828), (98, 278414), (107, 254996), (196, 139207), (214, 127498), (428, 63749), (749, 36428), (1301, 20972), (1498, 18214), (2602, 10486), (2996, 9107), (5204, 5243)]