18534306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{15217}}^1$

素因数の和:15258

約数の個数: 32

約数和(自身を含む): 43827840

約数和(自身を除く): 25293534

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 15217, 30434, 45651, 91302, 106519, 213038, 319557, 441293, 639114, 882586, 1323879, 2647758, 3089051, 6178102, 9267153, 18534306]

約数ペア:

[(1, 18534306), (2, 9267153), (3, 6178102), (6, 3089051), (7, 2647758), (14, 1323879), (21, 882586), (29, 639114), (42, 441293), (58, 319557), (87, 213038), (174, 106519), (203, 91302), (406, 45651), (609, 30434), (1218, 15217)]