1688576

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:134

約数の個数: 44

約数和(自身を含む): 3610908

約数和(自身を除く): 1922332

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 97, 128, 136, 194, 256, 272, 388, 512, 544, 776, 1024, 1088, 1552, 1649, 2176, 3104, 3298, 4352, 6208, 6596, 8704, 12416, 13192, 17408, 24832, 26384, 49664, 52768, 99328, 105536, 211072, 422144, 844288, 1688576]

約数ペア:

[(1, 1688576), (2, 844288), (4, 422144), (8, 211072), (16, 105536), (17, 99328), (32, 52768), (34, 49664), (64, 26384), (68, 24832), (97, 17408), (128, 13192), (136, 12416), (194, 8704), (256, 6596), (272, 6208), (388, 4352), (512, 3298), (544, 3104), (776, 2176), (1024, 1649), (1088, 1552)]