25627308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4297}}^1$

素因数の和:4382

約数の個数: 48

約数和(自身を含む): 69318144

約数和(自身を除く): 43690836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 4297, 5964, 8594, 12891, 17188, 25782, 30079, 51564, 60158, 90237, 120316, 180474, 305087, 360948, 610174, 915261, 1220348, 1830522, 2135609, 3661044, 4271218, 6406827, 8542436, 12813654, 25627308]

約数ペア:

[(1, 25627308), (2, 12813654), (3, 8542436), (4, 6406827), (6, 4271218), (7, 3661044), (12, 2135609), (14, 1830522), (21, 1220348), (28, 915261), (42, 610174), (71, 360948), (84, 305087), (142, 180474), (213, 120316), (284, 90237), (426, 60158), (497, 51564), (852, 30079), (994, 25782), (1491, 17188), (1988, 12891), (2982, 8594), (4297, 5964)]