16700779648

素因数分解:

$2^7\times 7^1\times {\mathrm{18639263}}^1$

素因数の和:18639284

約数の個数: 32

約数和(自身を含む): 38024098560

約数和(自身を除く): 21323318912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 18639263, 37278526, 74557052, 130474841, 149114104, 260949682, 298228208, 521899364, 596456416, 1043798728, 1192912832, 2087597456, 2385825664, 4175194912, 8350389824, 16700779648]

約数ペア:

[(1, 16700779648), (2, 8350389824), (4, 4175194912), (7, 2385825664), (8, 2087597456), (14, 1192912832), (16, 1043798728), (28, 596456416), (32, 521899364), (56, 298228208), (64, 260949682), (112, 149114104), (128, 130474841), (224, 74557052), (448, 37278526), (896, 18639263)]