25213312

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{11587}}^1$

素因数の和:11618

約数の個数: 32

約数和(自身を含む): 53188920

約数和(自身を除く): 27975608

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 11587, 23174, 46348, 92696, 185392, 196979, 370784, 393958, 741568, 787916, 1483136, 1575832, 3151664, 6303328, 12606656, 25213312]

約数ペア:

[(1, 25213312), (2, 12606656), (4, 6303328), (8, 3151664), (16, 1575832), (17, 1483136), (32, 787916), (34, 741568), (64, 393958), (68, 370784), (128, 196979), (136, 185392), (272, 92696), (544, 46348), (1088, 23174), (2176, 11587)]