26751664

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{23549}}^1$

素因数の和:23628

約数の個数: 20

約数和(自身を含む): 52563600

約数和(自身を除く): 25811936

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 23549, 47098, 94196, 188392, 376784, 1671979, 3343958, 6687916, 13375832, 26751664]

約数ペア:

[(1, 26751664), (2, 13375832), (4, 6687916), (8, 3343958), (16, 1671979), (71, 376784), (142, 188392), (284, 94196), (568, 47098), (1136, 23549)]