15292832

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 48

約数和(自身を含む): 31352832

約数和(自身を除く): 16060000

約数列:

[1, 2, 4, 8, 16, 32, 53, 71, 106, 127, 142, 212, 254, 284, 424, 508, 568, 848, 1016, 1136, 1696, 2032, 2272, 3763, 4064, 6731, 7526, 9017, 13462, 15052, 18034, 26924, 30104, 36068, 53848, 60208, 72136, 107696, 120416, 144272, 215392, 288544, 477901, 955802, 1911604, 3823208, 7646416, 15292832]

約数ペア:

[(1, 15292832), (2, 7646416), (4, 3823208), (8, 1911604), (16, 955802), (32, 477901), (53, 288544), (71, 215392), (106, 144272), (127, 120416), (142, 107696), (212, 72136), (254, 60208), (284, 53848), (424, 36068), (508, 30104), (568, 26924), (848, 18034), (1016, 15052), (1136, 13462), (1696, 9017), (2032, 7526), (2272, 6731), (3763, 4064)]