18014888

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5153}}^1$

素因数の和:5201

約数の個数: 32

約数和(自身を含む): 37108800

約数和(自身を除く): 19093912

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 5153, 10306, 20612, 41224, 97907, 118519, 195814, 237038, 391628, 474076, 783256, 948152, 2251861, 4503722, 9007444, 18014888]

約数ペア:

[(1, 18014888), (2, 9007444), (4, 4503722), (8, 2251861), (19, 948152), (23, 783256), (38, 474076), (46, 391628), (76, 237038), (92, 195814), (152, 118519), (184, 97907), (437, 41224), (874, 20612), (1748, 10306), (3496, 5153)]