29307664

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{25799}}^1$

素因数の和:25878

約数の個数: 20

約数和(自身を含む): 57585600

約数和(自身を除く): 28277936

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 25799, 51598, 103196, 206392, 412784, 1831729, 3663458, 7326916, 14653832, 29307664]

約数ペア:

[(1, 29307664), (2, 14653832), (4, 7326916), (8, 3663458), (16, 1831729), (71, 412784), (142, 206392), (284, 103196), (568, 51598), (1136, 25799)]