16040869328

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{113501}}^1$

素因数の和:113604

約数の個数: 60

約数和(自身を含む): 34629687204

約数和(自身を除く): 18588817876

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 121, 146, 176, 242, 292, 484, 584, 803, 968, 1168, 1606, 1936, 3212, 6424, 8833, 12848, 17666, 35332, 70664, 113501, 141328, 227002, 454004, 908008, 1248511, 1816016, 2497022, 4994044, 8285573, 9988088, 13733621, 16571146, 19976176, 27467242, 33142292, 54934484, 66284584, 91141303, 109868968, 132569168, 182282606, 219737936, 364565212, 729130424, 1002554333, 1458260848, 2005108666, 4010217332, 8020434664, 16040869328]

約数ペア:

[(1, 16040869328), (2, 8020434664), (4, 4010217332), (8, 2005108666), (11, 1458260848), (16, 1002554333), (22, 729130424), (44, 364565212), (73, 219737936), (88, 182282606), (121, 132569168), (146, 109868968), (176, 91141303), (242, 66284584), (292, 54934484), (484, 33142292), (584, 27467242), (803, 19976176), (968, 16571146), (1168, 13733621), (1606, 9988088), (1936, 8285573), (3212, 4994044), (6424, 2497022), (8833, 1816016), (12848, 1248511), (17666, 908008), (35332, 454004), (70664, 227002), (113501, 141328)]