27556864

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{1583}}^1$

素因数の和:1620

約数の個数: 44

約数和(自身を含む): 58364064

約数和(自身を除く): 30807200

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 1583, 2176, 3166, 4352, 6332, 8704, 12664, 17408, 25328, 26911, 50656, 53822, 101312, 107644, 202624, 215288, 405248, 430576, 810496, 861152, 1620992, 1722304, 3444608, 6889216, 13778432, 27556864]

約数ペア:

[(1, 27556864), (2, 13778432), (4, 6889216), (8, 3444608), (16, 1722304), (17, 1620992), (32, 861152), (34, 810496), (64, 430576), (68, 405248), (128, 215288), (136, 202624), (256, 107644), (272, 101312), (512, 53822), (544, 50656), (1024, 26911), (1088, 25328), (1583, 17408), (2176, 12664), (3166, 8704), (4352, 6332)]