29991304

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4217}}^1$

素因数の和:4357

約数の個数: 32

約数和(自身を含む): 64788480

約数和(自身を除く): 34797176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 508, 889, 1016, 1778, 3556, 4217, 7112, 8434, 16868, 29519, 33736, 59038, 118076, 236152, 535559, 1071118, 2142236, 3748913, 4284472, 7497826, 14995652, 29991304]

約数ペア:

[(1, 29991304), (2, 14995652), (4, 7497826), (7, 4284472), (8, 3748913), (14, 2142236), (28, 1071118), (56, 535559), (127, 236152), (254, 118076), (508, 59038), (889, 33736), (1016, 29519), (1778, 16868), (3556, 8434), (4217, 7112)]