23365412

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{257}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 49932288

約数和(自身を除く): 26566876

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 191, 238, 257, 382, 476, 514, 764, 1028, 1337, 1799, 2674, 3247, 3598, 4369, 5348, 6494, 7196, 8738, 12988, 17476, 22729, 30583, 45458, 49087, 61166, 90916, 98174, 122332, 196348, 343609, 687218, 834479, 1374436, 1668958, 3337916, 5841353, 11682706, 23365412]

約数ペア:

[(1, 23365412), (2, 11682706), (4, 5841353), (7, 3337916), (14, 1668958), (17, 1374436), (28, 834479), (34, 687218), (68, 343609), (119, 196348), (191, 122332), (238, 98174), (257, 90916), (382, 61166), (476, 49087), (514, 45458), (764, 30583), (1028, 22729), (1337, 17476), (1799, 12988), (2674, 8738), (3247, 7196), (3598, 6494), (4369, 5348)]