18609152

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{1069}}^1$

素因数の和:1106

約数の個数: 44

約数和(自身を含む): 39425220

約数和(自身を除く): 20816068

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1069, 1088, 2138, 2176, 4276, 4352, 8552, 8704, 17104, 17408, 18173, 34208, 36346, 68416, 72692, 136832, 145384, 273664, 290768, 547328, 581536, 1094656, 1163072, 2326144, 4652288, 9304576, 18609152]

約数ペア:

[(1, 18609152), (2, 9304576), (4, 4652288), (8, 2326144), (16, 1163072), (17, 1094656), (32, 581536), (34, 547328), (64, 290768), (68, 273664), (128, 145384), (136, 136832), (256, 72692), (272, 68416), (512, 36346), (544, 34208), (1024, 18173), (1069, 17408), (1088, 17104), (2138, 8704), (2176, 8552), (4276, 4352)]