28659432

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{22531}}^1$

素因数の和:22593

約数の個数: 32

約数和(自身を含む): 73003680

約数和(自身を除く): 44344248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 22531, 45062, 67593, 90124, 135186, 180248, 270372, 540744, 1194143, 2388286, 3582429, 4776572, 7164858, 9553144, 14329716, 28659432]

約数ペア:

[(1, 28659432), (2, 14329716), (3, 9553144), (4, 7164858), (6, 4776572), (8, 3582429), (12, 2388286), (24, 1194143), (53, 540744), (106, 270372), (159, 180248), (212, 135186), (318, 90124), (424, 67593), (636, 45062), (1272, 22531)]