28291794

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{467}}^1$

素因数の和:934

約数の個数: 32

約数和(自身を含む): 59304960

約数和(自身を除く): 31013166

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 439, 467, 878, 934, 1317, 1401, 2634, 2802, 10097, 10741, 20194, 21482, 30291, 32223, 60582, 64446, 205013, 410026, 615039, 1230078, 4715299, 9430598, 14145897, 28291794]

約数ペア:

[(1, 28291794), (2, 14145897), (3, 9430598), (6, 4715299), (23, 1230078), (46, 615039), (69, 410026), (138, 205013), (439, 64446), (467, 60582), (878, 32223), (934, 30291), (1317, 21482), (1401, 20194), (2634, 10741), (2802, 10097)]