2889728

素因数分解:

$2^{11}\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:122

約数の個数: 48

約数和(自身を含む): 6191640

約数和(自身を除く): 3301912

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 83, 128, 136, 166, 256, 272, 332, 512, 544, 664, 1024, 1088, 1328, 1411, 2048, 2176, 2656, 2822, 4352, 5312, 5644, 8704, 10624, 11288, 17408, 21248, 22576, 34816, 42496, 45152, 84992, 90304, 169984, 180608, 361216, 722432, 1444864, 2889728]

約数ペア:

[(1, 2889728), (2, 1444864), (4, 722432), (8, 361216), (16, 180608), (17, 169984), (32, 90304), (34, 84992), (64, 45152), (68, 42496), (83, 34816), (128, 22576), (136, 21248), (166, 17408), (256, 11288), (272, 10624), (332, 8704), (512, 5644), (544, 5312), (664, 4352), (1024, 2822), (1088, 2656), (1328, 2176), (1411, 2048)]