25083136

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{7537}}^1$

素因数の和:7566

約数の個数: 36

約数和(自身を含む): 53926852

約数和(自身を除く): 28843716

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 7537, 15074, 30148, 60296, 97981, 120592, 195962, 241184, 391924, 482368, 783848, 964736, 1567696, 1929472, 3135392, 6270784, 12541568, 25083136]

約数ペア:

[(1, 25083136), (2, 12541568), (4, 6270784), (8, 3135392), (13, 1929472), (16, 1567696), (26, 964736), (32, 783848), (52, 482368), (64, 391924), (104, 241184), (128, 195962), (208, 120592), (256, 97981), (416, 60296), (832, 30148), (1664, 15074), (3328, 7537)]