28948818

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{253937}}^1$

素因数の和:253961

約数の個数: 16

約数和(自身を含む): 60945120

約数和(自身を除く): 31996302

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 253937, 507874, 761811, 1523622, 4824803, 9649606, 14474409, 28948818]

約数ペア:

[(1, 28948818), (2, 14474409), (3, 9649606), (6, 4824803), (19, 1523622), (38, 761811), (57, 507874), (114, 253937)]