28933048

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11197}}^1$

素因数の和:11239

約数の個数: 32

約数和(自身を含む): 60469200

約数和(自身を除く): 31536152

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 11197, 22394, 44788, 89576, 190349, 212743, 380698, 425486, 761396, 850972, 1522792, 1701944, 3616631, 7233262, 14466524, 28933048]

約数ペア:

[(1, 28933048), (2, 14466524), (4, 7233262), (8, 3616631), (17, 1701944), (19, 1522792), (34, 850972), (38, 761396), (68, 425486), (76, 380698), (136, 212743), (152, 190349), (323, 89576), (646, 44788), (1292, 22394), (2584, 11197)]