28255338

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{18043}}^1$

素因数の和:18083

約数の個数: 32

約数和(自身を含む): 64958400

約数和(自身を除く): 36703062

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 18043, 36086, 54129, 108258, 162387, 324774, 487161, 523247, 974322, 1046494, 1569741, 3139482, 4709223, 9418446, 14127669, 28255338]

約数ペア:

[(1, 28255338), (2, 14127669), (3, 9418446), (6, 4709223), (9, 3139482), (18, 1569741), (27, 1046494), (29, 974322), (54, 523247), (58, 487161), (87, 324774), (174, 162387), (261, 108258), (522, 54129), (783, 36086), (1566, 18043)]