23029552

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15817}}^1$

素因数の和:15845

約数の個数: 40

約数和(自身を含む): 54920096

約数和(自身を除く): 31890544

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 15817, 31634, 63268, 110719, 126536, 205621, 221438, 253072, 411242, 442876, 822484, 885752, 1439347, 1644968, 1771504, 2878694, 3289936, 5757388, 11514776, 23029552]

約数ペア:

[(1, 23029552), (2, 11514776), (4, 5757388), (7, 3289936), (8, 2878694), (13, 1771504), (14, 1644968), (16, 1439347), (26, 885752), (28, 822484), (52, 442876), (56, 411242), (91, 253072), (104, 221438), (112, 205621), (182, 126536), (208, 110719), (364, 63268), (728, 31634), (1456, 15817)]