25452152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7817}}^1$

素因数の和:7871

約数の個数: 32

約数和(自身を含む): 53475120

約数和(自身を除く): 28022968

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 7817, 15634, 31268, 62536, 85987, 171974, 289229, 343948, 578458, 687896, 1156916, 2313832, 3181519, 6363038, 12726076, 25452152]

約数ペア:

[(1, 25452152), (2, 12726076), (4, 6363038), (8, 3181519), (11, 2313832), (22, 1156916), (37, 687896), (44, 578458), (74, 343948), (88, 289229), (148, 171974), (296, 85987), (407, 62536), (814, 31268), (1628, 15634), (3256, 7817)]