636796928

素因数分解:

$2^{14}\times {\mathrm{38867}}^1$

素因数の和:38895

約数の個数: 30

約数和(自身を含む): 1273587756

約数和(自身を除く): 636790828

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 38867, 77734, 155468, 310936, 621872, 1243744, 2487488, 4974976, 9949952, 19899904, 39799808, 79599616, 159199232, 318398464, 636796928]

約数ペア:

[(1, 636796928), (2, 318398464), (4, 159199232), (8, 79599616), (16, 39799808), (32, 19899904), (64, 9949952), (128, 4974976), (256, 2487488), (512, 1243744), (1024, 621872), (2048, 310936), (4096, 155468), (8192, 77734), (16384, 38867)]