1728678422

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{947}}^1\times {\mathrm{1013}}^1$

素因数の和:2032

約数の個数: 32

約数和(自身を含む): 2803069152

約数和(自身を除く): 1074390730

約数列:

[1, 2, 17, 34, 53, 106, 901, 947, 1013, 1802, 1894, 2026, 16099, 17221, 32198, 34442, 50191, 53689, 100382, 107378, 853247, 912713, 959311, 1706494, 1825426, 1918622, 16308287, 32616574, 50843483, 101686966, 864339211, 1728678422]

約数ペア:

[(1, 1728678422), (2, 864339211), (17, 101686966), (34, 50843483), (53, 32616574), (106, 16308287), (901, 1918622), (947, 1825426), (1013, 1706494), (1802, 959311), (1894, 912713), (2026, 853247), (16099, 107378), (17221, 100382), (32198, 53689), (34442, 50191)]