28488186

素因数分解:

$2^1\times 3^4\times {\mathrm{175853}}^1$

素因数の和:175867

約数の個数: 20

約数和(自身を含む): 63835002

約数和(自身を除く): 35346816

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 175853, 351706, 527559, 1055118, 1582677, 3165354, 4748031, 9496062, 14244093, 28488186]

約数ペア:

[(1, 28488186), (2, 14244093), (3, 9496062), (6, 4748031), (9, 3165354), (18, 1582677), (27, 1055118), (54, 527559), (81, 351706), (162, 175853)]