16844004016

素因数分解:

$2^4\times 7^2\times {\mathrm{21484699}}^1$

素因数の和:21484721

約数の個数: 30

約数和(自身を含む): 37963464900

約数和(自身を除く): 21119460884

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 21484699, 42969398, 85938796, 150392893, 171877592, 300785786, 343755184, 601571572, 1052750251, 1203143144, 2105500502, 2406286288, 4211001004, 8422002008, 16844004016]

約数ペア:

[(1, 16844004016), (2, 8422002008), (4, 4211001004), (7, 2406286288), (8, 2105500502), (14, 1203143144), (16, 1052750251), (28, 601571572), (49, 343755184), (56, 300785786), (98, 171877592), (112, 150392893), (196, 85938796), (392, 42969398), (784, 21484699)]