16892216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10103}}^1$

素因数の和:10139

約数の個数: 32

約数和(自身を含む): 36374400

約数和(自身を除く): 19482184

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 10103, 20206, 40412, 80824, 111133, 191957, 222266, 383914, 444532, 767828, 889064, 1535656, 2111527, 4223054, 8446108, 16892216]

約数ペア:

[(1, 16892216), (2, 8446108), (4, 4223054), (8, 2111527), (11, 1535656), (19, 889064), (22, 767828), (38, 444532), (44, 383914), (76, 222266), (88, 191957), (152, 111133), (209, 80824), (418, 40412), (836, 20206), (1672, 10103)]