3996000256

素因数分解:

$2^{13}\times {\mathrm{487793}}^1$

素因数の和:487819

約数の個数: 28

約数和(自身を含む): 7991529102

約数和(自身を除く): 3995528846

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 487793, 975586, 1951172, 3902344, 7804688, 15609376, 31218752, 62437504, 124875008, 249750016, 499500032, 999000064, 1998000128, 3996000256]

約数ペア:

[(1, 3996000256), (2, 1998000128), (4, 999000064), (8, 499500032), (16, 249750016), (32, 124875008), (64, 62437504), (128, 31218752), (256, 15609376), (512, 7804688), (1024, 3902344), (2048, 1951172), (4096, 975586), (8192, 487793)]