163528768

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{196549}}^1$

素因数の和:196574

約数の個数: 28

約数和(自身を含む): 349465900

約数和(自身を除く): 185937132

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 196549, 393098, 786196, 1572392, 2555137, 3144784, 5110274, 6289568, 10220548, 12579136, 20441096, 40882192, 81764384, 163528768]

約数ペア:

[(1, 163528768), (2, 81764384), (4, 40882192), (8, 20441096), (13, 12579136), (16, 10220548), (26, 6289568), (32, 5110274), (52, 3144784), (64, 2555137), (104, 1572392), (208, 786196), (416, 393098), (832, 196549)]