16804501652

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{6311}}^1$

素因数の和:6608

約数の個数: 48

約数和(自身を含む): 30584518272

約数和(自身を除く): 13780016620

約数列:

[1, 2, 4, 43, 86, 113, 137, 172, 226, 274, 452, 548, 4859, 5891, 6311, 9718, 11782, 12622, 15481, 19436, 23564, 25244, 30962, 61924, 271373, 542746, 665683, 713143, 864607, 1085492, 1331366, 1426286, 1729214, 2662732, 2852572, 3458428, 30665149, 37178101, 61330298, 74356202, 97700591, 122660596, 148712404, 195401182, 390802364, 4201125413, 8402250826, 16804501652]

約数ペア:

[(1, 16804501652), (2, 8402250826), (4, 4201125413), (43, 390802364), (86, 195401182), (113, 148712404), (137, 122660596), (172, 97700591), (226, 74356202), (274, 61330298), (452, 37178101), (548, 30665149), (4859, 3458428), (5891, 2852572), (6311, 2662732), (9718, 1729214), (11782, 1426286), (12622, 1331366), (15481, 1085492), (19436, 864607), (23564, 713143), (25244, 665683), (30962, 542746), (61924, 271373)]