3891659248

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{971}}^1\times {\mathrm{10891}}^1$

素因数の和:11893

約数の個数: 40

約数和(自身を含む): 7876745856

約数和(自身を除く): 3985086608

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 971, 1942, 3884, 7768, 10891, 15536, 21782, 22333, 43564, 44666, 87128, 89332, 174256, 178664, 250493, 357328, 500986, 1001972, 2003944, 4007888, 10575161, 21150322, 42300644, 84601288, 169202576, 243228703, 486457406, 972914812, 1945829624, 3891659248]

約数ペア:

[(1, 3891659248), (2, 1945829624), (4, 972914812), (8, 486457406), (16, 243228703), (23, 169202576), (46, 84601288), (92, 42300644), (184, 21150322), (368, 10575161), (971, 4007888), (1942, 2003944), (3884, 1001972), (7768, 500986), (10891, 357328), (15536, 250493), (21782, 178664), (22333, 174256), (43564, 89332), (44666, 87128)]