27628672

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{12697}}^1$

素因数の和:12728

約数の個数: 32

約数和(自身を含む): 58283820

約数和(自身を除く): 30655148

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 12697, 25394, 50788, 101576, 203152, 215849, 406304, 431698, 812608, 863396, 1625216, 1726792, 3453584, 6907168, 13814336, 27628672]

約数ペア:

[(1, 27628672), (2, 13814336), (4, 6907168), (8, 3453584), (16, 1726792), (17, 1625216), (32, 863396), (34, 812608), (64, 431698), (68, 406304), (128, 215849), (136, 203152), (272, 101576), (544, 50788), (1088, 25394), (2176, 12697)]