18984372

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{143821}}^1$

素因数の和:143839

約数の個数: 24

約数和(自身を含む): 48324192

約数和(自身を除く): 29339820

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 143821, 287642, 431463, 575284, 862926, 1582031, 1725852, 3164062, 4746093, 6328124, 9492186, 18984372]

約数ペア:

[(1, 18984372), (2, 9492186), (3, 6328124), (4, 4746093), (6, 3164062), (11, 1725852), (12, 1582031), (22, 862926), (33, 575284), (44, 431463), (66, 287642), (132, 143821)]