28427268

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3041}}^1$

素因数の和:3108

約数の個数: 48

約数和(自身を含む): 71547840

約数和(自身を除く): 43120572

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 76, 82, 114, 123, 164, 228, 246, 492, 779, 1558, 2337, 3041, 3116, 4674, 6082, 9123, 9348, 12164, 18246, 36492, 57779, 115558, 124681, 173337, 231116, 249362, 346674, 374043, 498724, 693348, 748086, 1496172, 2368939, 4737878, 7106817, 9475756, 14213634, 28427268]

約数ペア:

[(1, 28427268), (2, 14213634), (3, 9475756), (4, 7106817), (6, 4737878), (12, 2368939), (19, 1496172), (38, 748086), (41, 693348), (57, 498724), (76, 374043), (82, 346674), (114, 249362), (123, 231116), (164, 173337), (228, 124681), (246, 115558), (492, 57779), (779, 36492), (1558, 18246), (2337, 12164), (3041, 9348), (3116, 9123), (4674, 6082)]