28438422

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2417}}^1$

素因数の和:2512

約数の個数: 32

約数和(自身を含む): 59540832

約数和(自身を除く): 31102410

約数列:

[1, 2, 3, 6, 37, 53, 74, 106, 111, 159, 222, 318, 1961, 2417, 3922, 4834, 5883, 7251, 11766, 14502, 89429, 128101, 178858, 256202, 268287, 384303, 536574, 768606, 4739737, 9479474, 14219211, 28438422]

約数ペア:

[(1, 28438422), (2, 14219211), (3, 9479474), (6, 4739737), (37, 768606), (53, 536574), (74, 384303), (106, 268287), (111, 256202), (159, 178858), (222, 128101), (318, 89429), (1961, 14502), (2417, 11766), (3922, 7251), (4834, 5883)]