461384816

素因数分解:

$2^4\times {\mathrm{1481}}^1\times {\mathrm{19471}}^1$

素因数の和:20960

約数の個数: 20

約数和(自身を含む): 894582624

約数和(自身を除く): 433197808

約数列:

[1, 2, 4, 8, 16, 1481, 2962, 5924, 11848, 19471, 23696, 38942, 77884, 155768, 311536, 28836551, 57673102, 115346204, 230692408, 461384816]

約数ペア:

[(1, 461384816), (2, 230692408), (4, 115346204), (8, 57673102), (16, 28836551), (1481, 311536), (2962, 155768), (5924, 77884), (11848, 38942), (19471, 23696)]