28374354

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{18119}}^1$

素因数の和:18159

約数の個数: 32

約数和(自身を含む): 65232000

約数和(自身を除く): 36857646

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 18119, 36238, 54357, 108714, 163071, 326142, 489213, 525451, 978426, 1050902, 1576353, 3152706, 4729059, 9458118, 14187177, 28374354]

約数ペア:

[(1, 28374354), (2, 14187177), (3, 9458118), (6, 4729059), (9, 3152706), (18, 1576353), (27, 1050902), (29, 978426), (54, 525451), (58, 489213), (87, 326142), (174, 163071), (261, 108714), (522, 54357), (783, 36238), (1566, 18119)]