18414272

素因数分解:

$2^6\times {\mathrm{107}}^1\times {\mathrm{2689}}^1$

素因数の和:2808

約数の個数: 28

約数和(自身を含む): 36896040

約数和(自身を除く): 18481768

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 214, 428, 856, 1712, 2689, 3424, 5378, 6848, 10756, 21512, 43024, 86048, 172096, 287723, 575446, 1150892, 2301784, 4603568, 9207136, 18414272]

約数ペア:

[(1, 18414272), (2, 9207136), (4, 4603568), (8, 2301784), (16, 1150892), (32, 575446), (64, 287723), (107, 172096), (214, 86048), (428, 43024), (856, 21512), (1712, 10756), (2689, 6848), (3424, 5378)]