18150548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18371}}^1$

素因数の和:18407

約数の個数: 24

約数和(自身を含む): 36009120

約数和(自身を除く): 17858572

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 18371, 36742, 73484, 238823, 349049, 477646, 698098, 955292, 1396196, 4537637, 9075274, 18150548]

約数ペア:

[(1, 18150548), (2, 9075274), (4, 4537637), (13, 1396196), (19, 955292), (26, 698098), (38, 477646), (52, 349049), (76, 238823), (247, 73484), (494, 36742), (988, 18371)]