27343204

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{499}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 58240000

約数和(自身を除く): 30896796

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 103, 133, 206, 266, 412, 499, 532, 721, 998, 1442, 1957, 1996, 2884, 3493, 3914, 6986, 7828, 9481, 13699, 13972, 18962, 27398, 37924, 51397, 54796, 66367, 102794, 132734, 205588, 265468, 359779, 719558, 976543, 1439116, 1953086, 3906172, 6835801, 13671602, 27343204]

約数ペア:

[(1, 27343204), (2, 13671602), (4, 6835801), (7, 3906172), (14, 1953086), (19, 1439116), (28, 976543), (38, 719558), (76, 359779), (103, 265468), (133, 205588), (206, 132734), (266, 102794), (412, 66367), (499, 54796), (532, 51397), (721, 37924), (998, 27398), (1442, 18962), (1957, 13972), (1996, 13699), (2884, 9481), (3493, 7828), (3914, 6986)]