28673814

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{367613}}^1$

素因数の和:367631

約数の個数: 16

約数和(自身を含む): 61759152

約数和(自身を除く): 33085338

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 367613, 735226, 1102839, 2205678, 4778969, 9557938, 14336907, 28673814]

約数ペア:

[(1, 28673814), (2, 14336907), (3, 9557938), (6, 4778969), (13, 2205678), (26, 1102839), (39, 735226), (78, 367613)]