132379568

素因数分解:

$2^4\times {\mathrm{449}}^1\times {\mathrm{18427}}^1$

素因数の和:18884

約数の個数: 20

約数和(自身を含む): 257070600

約数和(自身を除く): 124691032

約数列:

[1, 2, 4, 8, 16, 449, 898, 1796, 3592, 7184, 18427, 36854, 73708, 147416, 294832, 8273723, 16547446, 33094892, 66189784, 132379568]

約数ペア:

[(1, 132379568), (2, 66189784), (4, 33094892), (8, 16547446), (16, 8273723), (449, 294832), (898, 147416), (1796, 73708), (3592, 36854), (7184, 18427)]