15663136

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{13229}}^1$

素因数の和:13276

約数の個数: 24

約数和(自身を含む): 31672620

約数和(自身を除く): 16009484

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1184, 13229, 26458, 52916, 105832, 211664, 423328, 489473, 978946, 1957892, 3915784, 7831568, 15663136]

約数ペア:

[(1, 15663136), (2, 7831568), (4, 3915784), (8, 1957892), (16, 978946), (32, 489473), (37, 423328), (74, 211664), (148, 105832), (296, 52916), (592, 26458), (1184, 13229)]