57486716

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{18169}}^1$

素因数の和:18293

約数の個数: 24

約数和(自身を含む): 115997280

約数和(自身を除く): 58510564

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 18169, 36338, 72676, 127183, 254366, 508732, 2053097, 4106194, 8212388, 14371679, 28743358, 57486716]

約数ペア:

[(1, 57486716), (2, 28743358), (4, 14371679), (7, 8212388), (14, 4106194), (28, 2053097), (113, 508732), (226, 254366), (452, 127183), (791, 72676), (1582, 36338), (3164, 18169)]