20368392

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{77153}}^1$

素因数の和:77173

約数の個数: 32

約数和(自身を含む): 55550880

約数和(自身を除く): 35182488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 77153, 154306, 231459, 308612, 462918, 617224, 848683, 925836, 1697366, 1851672, 2546049, 3394732, 5092098, 6789464, 10184196, 20368392]

約数ペア:

[(1, 20368392), (2, 10184196), (3, 6789464), (4, 5092098), (6, 3394732), (8, 2546049), (11, 1851672), (12, 1697366), (22, 925836), (24, 848683), (33, 617224), (44, 462918), (66, 308612), (88, 231459), (132, 154306), (264, 77153)]