15663368

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12161}}^1$

素因数の和:12197

約数の個数: 32

約数和(自身を含む): 35026560

約数和(自身を除く): 19363192

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 12161, 24322, 48644, 85127, 97288, 170254, 279703, 340508, 559406, 681016, 1118812, 1957921, 2237624, 3915842, 7831684, 15663368]

約数ペア:

[(1, 15663368), (2, 7831684), (4, 3915842), (7, 2237624), (8, 1957921), (14, 1118812), (23, 681016), (28, 559406), (46, 340508), (56, 279703), (92, 170254), (161, 97288), (184, 85127), (322, 48644), (644, 24322), (1288, 12161)]