80838656

素因数分解:

$2^{15}\times {\mathrm{2467}}^1$

素因数の和:2497

約数の個数: 32

約数和(自身を含む): 161740380

約数和(自身を除く): 80901724

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 2467, 4096, 4934, 8192, 9868, 16384, 19736, 32768, 39472, 78944, 157888, 315776, 631552, 1263104, 2526208, 5052416, 10104832, 20209664, 40419328, 80838656]

約数ペア:

[(1, 80838656), (2, 40419328), (4, 20209664), (8, 10104832), (16, 5052416), (32, 2526208), (64, 1263104), (128, 631552), (256, 315776), (512, 157888), (1024, 78944), (2048, 39472), (2467, 32768), (4096, 19736), (4934, 16384), (8192, 9868)]