15705824

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{28871}}^1$

素因数の和:28898

約数の個数: 24

約数和(自身を含む): 32740848

約数和(自身を除く): 17035024

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 28871, 57742, 115484, 230968, 461936, 490807, 923872, 981614, 1963228, 3926456, 7852912, 15705824]

約数ペア:

[(1, 15705824), (2, 7852912), (4, 3926456), (8, 1963228), (16, 981614), (17, 923872), (32, 490807), (34, 461936), (68, 230968), (136, 115484), (272, 57742), (544, 28871)]