16588040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59243}}^1$

素因数の和:59261

約数の個数: 32

約数和(自身を含む): 42655680

約数和(自身を除く): 26067640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 59243, 118486, 236972, 296215, 414701, 473944, 592430, 829402, 1184860, 1658804, 2073505, 2369720, 3317608, 4147010, 8294020, 16588040]

約数ペア:

[(1, 16588040), (2, 8294020), (4, 4147010), (5, 3317608), (7, 2369720), (8, 2073505), (10, 1658804), (14, 1184860), (20, 829402), (28, 592430), (35, 473944), (40, 414701), (56, 296215), (70, 236972), (140, 118486), (280, 59243)]