28234168

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{929}}^1$

素因数の和:1095

約数の個数: 32

約数和(自身を含む): 55242000

約数和(自身を除く): 27007832

約数列:

[1, 2, 4, 8, 29, 58, 116, 131, 232, 262, 524, 929, 1048, 1858, 3716, 3799, 7432, 7598, 15196, 26941, 30392, 53882, 107764, 121699, 215528, 243398, 486796, 973592, 3529271, 7058542, 14117084, 28234168]

約数ペア:

[(1, 28234168), (2, 14117084), (4, 7058542), (8, 3529271), (29, 973592), (58, 486796), (116, 243398), (131, 215528), (232, 121699), (262, 107764), (524, 53882), (929, 30392), (1048, 26941), (1858, 15196), (3716, 7598), (3799, 7432)]