28434078

素因数分解:

$2^1\times 3^4\times {\mathrm{175519}}^1$

素因数の和:175533

約数の個数: 20

約数和(自身を含む): 63713760

約数和(自身を除く): 35279682

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 175519, 351038, 526557, 1053114, 1579671, 3159342, 4739013, 9478026, 14217039, 28434078]

約数ペア:

[(1, 28434078), (2, 14217039), (3, 9478026), (6, 4739013), (9, 3159342), (18, 1579671), (27, 1053114), (54, 526557), (81, 351038), (162, 175519)]