57311344

素因数分解:

$2^4\times {\mathrm{661}}^1\times {\mathrm{5419}}^1$

素因数の和:6088

約数の個数: 20

約数和(自身を含む): 111229240

約数和(自身を除く): 53917896

約数列:

[1, 2, 4, 8, 16, 661, 1322, 2644, 5288, 5419, 10576, 10838, 21676, 43352, 86704, 3581959, 7163918, 14327836, 28655672, 57311344]

約数ペア:

[(1, 57311344), (2, 28655672), (4, 14327836), (8, 7163918), (16, 3581959), (661, 86704), (1322, 43352), (2644, 21676), (5288, 10838), (5419, 10576)]