16804555460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10912049}}^1$

素因数の和:10912076

約数の個数: 48

約数和(自身を含む): 43997385600

約数和(自身を除く): 27192830140

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 10912049, 21824098, 43648196, 54560245, 76384343, 109120490, 120032539, 152768686, 218240980, 240065078, 305537372, 381921715, 480130156, 600162695, 763843430, 840227773, 1200325390, 1527686860, 1680455546, 2400650780, 3360911092, 4201138865, 8402277730, 16804555460]

約数ペア:

[(1, 16804555460), (2, 8402277730), (4, 4201138865), (5, 3360911092), (7, 2400650780), (10, 1680455546), (11, 1527686860), (14, 1200325390), (20, 840227773), (22, 763843430), (28, 600162695), (35, 480130156), (44, 381921715), (55, 305537372), (70, 240065078), (77, 218240980), (110, 152768686), (140, 120032539), (154, 109120490), (220, 76384343), (308, 54560245), (385, 43648196), (770, 21824098), (1540, 10912049)]